Pith Number

pith:2JYYLPZ2

pith:2011:2JYYLPZ2PV32RWYOHPQ3EH36TW

not attested not anchored not stored refs pending

Physics around the QCD (tri)critical endpoint and new challenges for femtoscopy

K. A. Bugaev

arxiv:1101.2831 v1 · 2011-01-14 · nucl-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JYYLPZ2PV32RWYOHPQ3EH36TW}

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

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	2026-05-18T04:31:31.700717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27185bf3a7d77a8db0e3be1b21f7e9d81a66500e9869d7f718ec620888d39bf

Aliases

arxiv: 1101.2831 · arxiv_version: 1101.2831v1 · doi: 10.48550/arxiv.1101.2831 · pith_short_12: 2JYYLPZ2PV32 · pith_short_16: 2JYYLPZ2PV32RWYO · pith_short_8: 2JYYLPZ2

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/2JYYLPZ2PV32RWYOHPQ3EH36TW \
  | 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: d27185bf3a7d77a8db0e3be1b21f7e9d81a66500e9869d7f718ec620888d39bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c0d9a89844d3c5d57f9689f40e7f8b85ba5a17ffcc060475b68c1c6abd43be",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-01-14T15:04:15Z",
    "title_canon_sha256": "783bcfff574bd13ad7591d24cdc8cac7ecd4f213305944343b6755e98d92d440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2831",
    "kind": "arxiv",
    "version": 1
  }
}