Pith Number

pith:COFMYSLI

pith:2023:COFMYSLI2HIUJ7RCAFSFJ2XIHB

not attested not anchored not stored refs pending

Yang-Gaudin model: A paradigm of many-body physics

Hai-Qing Lin, Xi-Wen Guan

arxiv:2308.06722 v1 · 2023-08-13 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COFMYSLI2HIUJ7RCAFSFJ2XIHB}

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	2026-07-05T06:40:44.296961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

138acc4968d1d144fe22016454eae83873ae03f9e20a1b7d148bcaea9d1d1298

Aliases

arxiv: 2308.06722 · arxiv_version: 2308.06722v1 · doi: 10.48550/arxiv.2308.06722 · pith_short_12: COFMYSLI2HIU · pith_short_16: COFMYSLI2HIUJ7RC · pith_short_8: COFMYSLI

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/COFMYSLI2HIUJ7RCAFSFJ2XIHB \
  | 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: 138acc4968d1d144fe22016454eae83873ae03f9e20a1b7d148bcaea9d1d1298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "120c85eee63bb94bf9fa4532813f9aed845b12f306bba4bd4ac35446dd723558",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-08-13T08:44:37Z",
    "title_canon_sha256": "56dcdce048d487f62f0ba6ed1dfea555b505404fab41e6c51e24c3fc504f3581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06722",
    "kind": "arxiv",
    "version": 1
  }
}