Pith Number

pith:FKRFGYAA

pith:2010:FKRFGYAAVQ33ULAA2ENMAZ5DWX

not attested not anchored not stored refs pending

Evaluating Results from the Relativistic Heavy Ion Collider with Perturbative QCD and Hydrodynamics

Chiho Nonaka, Rainer J. Fries

arxiv:1012.1881 v2 · 2010-12-08 · 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{FKRFGYAAVQ33ULAA2ENMAZ5DWX}

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	2026-05-18T02:04:31.354347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa2536000ac37ba2c00d11ac067a3b5fa764bd2374b8a4fb0df19b8ae4e00a4

Aliases

arxiv: 1012.1881 · arxiv_version: 1012.1881v2 · doi: 10.48550/arxiv.1012.1881 · pith_short_12: FKRFGYAAVQ33 · pith_short_16: FKRFGYAAVQ33ULAA · pith_short_8: FKRFGYAA

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/FKRFGYAAVQ33ULAA2ENMAZ5DWX \
  | 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: 2aa2536000ac37ba2c00d11ac067a3b5fa764bd2374b8a4fb0df19b8ae4e00a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d550a577f7f60626d19b9b9cd965561e6a21403b1309603b1cedcb91682456",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-12-08T21:45:08Z",
    "title_canon_sha256": "6f5eb8f02f01a7f8e02f846ae12b0d0bc00718444349ab1a231b8775392d025c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1881",
    "kind": "arxiv",
    "version": 2
  }
}