Pith Number

pith:VUMXOFDJ

pith:2026:VUMXOFDJ2O6BVEKCVBIYYJA64O

not attested not anchored not stored refs resolved

Phase Stability of Superfluid $^{3}\mathrm{He}$ in Anisotropic Aerogel

D. Park, J. W. Scott, W. P. Halperin, X. Yuan

Superfluid 3He vector degrees of freedom reorient spontaneously at a field-independent temperature Tx in anisotropic aerogel.

arxiv:2604.27098 v2 · 2026-04-29 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUMXOFDJ2O6BVEKCVBIYYJA64O}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

These degrees of freedom have been found to spontaneously reorient at a field-independent transition temperature Tx, that can be accounted for with a temperature dependent anisotropic Ginzburg-Landau model.

C2weakest assumption

The assumption that the temperature-dependent anisotropic Ginzburg-Landau model is sufficient to fully account for the observed reorientation without requiring additional microscopic details of the aerogel strain or unmodeled interactions that could shift Tx.

C3one line summary

Spontaneous reorientation of chiral and spin-orbit axes in superfluid 3He at field-independent Tx in anisotropic aerogel, accounted for by temperature-dependent anisotropic Ginzburg-Landau model.

References

46 extracted · 46 resolved · 0 Pith anchors

[1] D. Vollhardt and P. Wolfle,The superfluid phases of he- lium 3(Courier Corporation, 2013) 2013

[2] K. Aoyama and R. Ikeda, Phys. Rev. B73, 060504(R) (2006) 2006

[3] J. A. Sauls, Phys. Rev. B88, 214503 (2013) 2013

[4] A. J. Leggett, Phys. Rev. Lett.31, 352 (1973) 1973

[5] A. M. Zimmerman, J. I. A. Li, M. D. Nguyen, and W. P. Halperin, Phys. Rev. Lett.121, 255303 (2018) 2018

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-20T00:00:39.801994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad19771469d3bc1a9142a8518c241ee39e5a15f0200062256807919b0074a59b

Aliases

arxiv: 2604.27098 · arxiv_version: 2604.27098v2 · doi: 10.48550/arxiv.2604.27098 · pith_short_12: VUMXOFDJ2O6B · pith_short_16: VUMXOFDJ2O6BVEKC · pith_short_8: VUMXOFDJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VUMXOFDJ2O6BVEKCVBIYYJA64O \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ad19771469d3bc1a9142a8518c241ee39e5a15f0200062256807919b0074a59b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e84547b11d32ccfc109227fe47862d4315f81a561c956bcfc87901390db1f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-04-29T18:43:43Z",
    "title_canon_sha256": "fa8f2d3be62362a6ebaafff3bcd032a603cb3acbde647e79a03db2fde6a0c8fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.27098",
    "kind": "arxiv",
    "version": 2
  }
}