Pith Number

pith:EPIDQWXN

pith:2001:EPIDQWXNTUMBO4NPVQMPVHLBVV

not attested not anchored not stored refs pending

Event-by-event analysis of ultra-relativistic heavy-ion collisions in smoothed particle hydrodynamics

C.E.Aguiar, T.Kodama, T.Osada, Y.Hama

arxiv:nucl-th/0102011 v1 · 2001-02-06 · nucl-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPIDQWXNTUMBO4NPVQMPVHLBVV}

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	2026-05-18T00:37:07.575086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d0385aed9d181771afac18fa9d61ad5d4084fa88bbd9009b494814f9d39551

Aliases

arxiv: nucl-th/0102011 · arxiv_version: nucl-th/0102011v1 · doi: 10.48550/arxiv.nucl-th/0102011 · pith_short_12: EPIDQWXNTUMB · pith_short_16: EPIDQWXNTUMBO4NP · pith_short_8: EPIDQWXN

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/EPIDQWXNTUMBO4NPVQMPVHLBVV \
  | 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: 23d0385aed9d181771afac18fa9d61ad5d4084fa88bbd9009b494814f9d39551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca046b074a4afc78e8f5f78da263d2083ab419b9f212803b408d83bfc765ba6f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-02-06T13:25:29Z",
    "title_canon_sha256": "398cc15d12535dfc339a49101756e49305c35b73285649ce0db88c8c05b55581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0102011",
    "kind": "arxiv",
    "version": 1
  }
}