Pith Number

pith:D7RXP6VA

pith:2026:D7RXP6VA27RAEP35LRFBXXRU27

not attested not anchored not stored refs pending

Coherent spectroscopy of collective excitations in superfluid helium far from equilibrium

Alexander A. Milner, Gabriel Voith, Valery Milner

arxiv:2605.17835 v1 · 2026-05-18 · cond-mat.other · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7RXP6VA27RAEP35LRFBXXRU27}

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.

Receipt and verification

First computed	2026-05-20T00:05:00.878147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe377faa0d7e2023f7d5c4a1bde34d7f112f755abf76647f3da26c389f2b3a5

Aliases

arxiv: 2605.17835 · arxiv_version: 2605.17835v1 · doi: 10.48550/arxiv.2605.17835 · pith_short_12: D7RXP6VA27RA · pith_short_16: D7RXP6VA27RAEP35 · pith_short_8: D7RXP6VA

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/D7RXP6VA27RAEP35LRFBXXRU27 \
  | 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: 1fe377faa0d7e2023f7d5c4a1bde34d7f112f755abf76647f3da26c389f2b3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98cc5effe77cda16c5d523f733d4e17d657b4e2c22e2ebd008104e6b533e774",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2026-05-18T04:17:55Z",
    "title_canon_sha256": "f8773d8547d5401bc18fb8749445baee836115e85fec139ba67cd208c88fe611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17835",
    "kind": "arxiv",
    "version": 1
  }
}