Pith Number

pith:XHUUZ2ED

pith:2013:XHUUZ2EDWFBLYZTGMK2W2E7X7I

not attested not anchored not stored refs pending

The initial state of heavy-ion collisions

Adrian Dumitru, Cyrille Marquet, Javier L. Albacete

arxiv:1302.6433 v1 · 2013-02-26 · hep-ph · 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{XHUUZ2EDWFBLYZTGMK2W2E7X7I}

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	2026-05-18T03:26:40.840872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e94ce883b142bc666662b56d13f7fa2505bb1b48f26223156267bbf4579ec2

Aliases

arxiv: 1302.6433 · arxiv_version: 1302.6433v1 · doi: 10.48550/arxiv.1302.6433 · pith_short_12: XHUUZ2EDWFBL · pith_short_16: XHUUZ2EDWFBLYZTG · pith_short_8: XHUUZ2ED

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/XHUUZ2EDWFBLYZTGMK2W2E7X7I \
  | 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: b9e94ce883b142bc666662b56d13f7fa2505bb1b48f26223156267bbf4579ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003417522d4b12a188db602d7d6fda4909fef59a83abdbec455bb798b81d3fe9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-26T13:52:30Z",
    "title_canon_sha256": "b1465ba3f1652c36bf90f37577383d06e9534d2ccad3d141b9973abb03e25af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6433",
    "kind": "arxiv",
    "version": 1
  }
}