Pith Number

pith:QDDFZQKS

pith:2001:QDDFZQKSFLE4ZFPMYGKY7ZXXHK

not attested not anchored not stored refs pending

Hydrodynamical analysis of hadronic spectra in the 130 GeV/nucleon Au+Au collisions

(2) Waseda University, (3) Tokuyama Women's College, (4) Hiroshima University), Chiho Nonaka (4) ((1) University of Tokyo, Kenji Morita (2), Shin Muroya (3), Tetsufumi Hirano (1)

arxiv:nucl-th/0110009 v2 · 2001-10-04 · 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{QDDFZQKSFLE4ZFPMYGKY7ZXXHK}

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	2026-05-18T01:05:19.849566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c65cc1522ac9cc95ecc1958fe6f73ab98a345e83c8432117306321dda629c0

Aliases

arxiv: nucl-th/0110009 · arxiv_version: nucl-th/0110009v2 · doi: 10.48550/arxiv.nucl-th/0110009 · pith_short_12: QDDFZQKSFLE4 · pith_short_16: QDDFZQKSFLE4ZFPM · pith_short_8: QDDFZQKS

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/QDDFZQKSFLE4ZFPMYGKY7ZXXHK \
  | 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: 80c65cc1522ac9cc95ecc1958fe6f73ab98a345e83c8432117306321dda629c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64229072ae7df71a1af1abd3dd3ac5cc08e83eaf66fa654a4d4e59f2daaac848",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-10-04T14:06:34Z",
    "title_canon_sha256": "769d47b0a2a304ea66c0b2fc14023e66a30c761774eec9a69a98ea576ba1cb3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0110009",
    "kind": "arxiv",
    "version": 2
  }
}