Pith Number

pith:Y26KL2XH

pith:2025:Y26KL2XH44KVGRQRTN5HWEPKZ3

not attested not anchored not stored refs pending

Geometric origin of supercurrents in Berry phase: Formula for computing currents from wavefunctions with correlation and particle number variation

B. Q. Song, J. D. H. Smith, J. Wang

arxiv:2502.16258 v1 · 2025-02-22 · 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{Y26KL2XH44KVGRQRTN5HWEPKZ3}

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.

Cited by

1 paper in Pith

Quantum Formulation of Chiral Vortical Effect in Weyl Semi-metals

Receipt and verification

First computed	2026-07-05T10:18:23.818411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bca5eae7e7155346119b7a7b11eaced87664966744db6ea2fd36cb92788ac7

Aliases

arxiv: 2502.16258 · arxiv_version: 2502.16258v1 · doi: 10.48550/arxiv.2502.16258 · pith_short_12: Y26KL2XH44KV · pith_short_16: Y26KL2XH44KVGRQR · pith_short_8: Y26KL2XH

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/Y26KL2XH44KVGRQRTN5HWEPKZ3 \
  | 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: c6bca5eae7e7155346119b7a7b11eaced87664966744db6ea2fd36cb92788ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33451294dea78d8f98e4bfbea7e693efe1cfe87e23fb57b9075bf0f83a6b7e39",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-22T15:17:46Z",
    "title_canon_sha256": "dd3ef8add75645573c2312c5a74071346d42f9e270063ec766303875b52a3bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16258",
    "kind": "arxiv",
    "version": 1
  }
}