Pith Number

pith:4HKSQKMC

pith:2007:4HKSQKMCUGPBCNVHNZYTIHNJYC

not attested not anchored not stored refs pending

Statistical hadronization of charm quarks in ultra-relativistic nucleus-nucleus collisions

A. Andronic, J. Stachel, K. Redlich, P. Braun-Munzinger

arxiv:0710.1851 v1 · 2007-10-09 · 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{4HKSQKMCUGPBCNVHNZYTIHNJYC}

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	2026-07-04T15:30:37.660496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d5282982a19e1136a76e71341da9c0a01dad853e30da385f309453bd94c9ba

Aliases

arxiv: 0710.1851 · arxiv_version: 0710.1851v1 · doi: 10.48550/arxiv.0710.1851 · pith_short_12: 4HKSQKMCUGPB · pith_short_16: 4HKSQKMCUGPBCNVH · pith_short_8: 4HKSQKMC

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/4HKSQKMCUGPBCNVHNZYTIHNJYC \
  | 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: e1d5282982a19e1136a76e71341da9c0a01dad853e30da385f309453bd94c9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469dc0f6d117929650608ef5cc0cd0bcd45bc80b1a807b9739509cb921ac2597",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2007-10-09T18:37:40Z",
    "title_canon_sha256": "caec263470269dec5fda04c7f26198039c6b9a605c840adaee797cd30c2e7bb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1851",
    "kind": "arxiv",
    "version": 1
  }
}