Pith Number

pith:YPULEJFB

pith:2011:YPULEJFBVJRHKKCUM3CB42H6RT

not attested not anchored not stored refs pending

Surface tension in the cold and dense chiral transition and astrophysical applications

CEA-Saclay, E. S. Fraga (Rio de Janeiro Federal Univ.), L. F. Palhares (IPhT, Rio de Janeiro Federal Univ.)

arxiv:1107.1581 v1 · 2011-07-08 · hep-ph · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPULEJFBVJRHKKCUM3CB42H6RT}

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	2026-05-18T02:21:43.262082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3e8b224a1aa6275285466c41e68fe8ce02ae0c61073341582fc833d4ca4d038

Aliases

arxiv: 1107.1581 · arxiv_version: 1107.1581v1 · doi: 10.48550/arxiv.1107.1581 · pith_short_12: YPULEJFBVJRH · pith_short_16: YPULEJFBVJRHKKCU · pith_short_8: YPULEJFB

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/YPULEJFBVJRHKKCUM3CB42H6RT \
  | 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: c3e8b224a1aa6275285466c41e68fe8ce02ae0c61073341582fc833d4ca4d038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1530eabcf0611ee77d14309a25259af75dd7039cb65c0a8dba29e7a3e8984d86",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-07-08T09:21:33Z",
    "title_canon_sha256": "c21ce4519844533e4207c864f90a9283d7d7047327ed230963afe0b4e49818b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1581",
    "kind": "arxiv",
    "version": 1
  }
}