Pith Number

pith:SEL2UTW4

pith:2000:SEL2UTW4PMS7XTFBE7OPY5EQL2

not attested not anchored not stored refs pending

(3+1)-dimensional relativistic hydrodynamical expansion of hot and dense matter in ultra-relativistic nuclear collision

Chiho Nonaka, Eiji Honda, Shin Muroya

arxiv:hep-ph/0007187 v2 · 2000-07-18 · 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{SEL2UTW4PMS7XTFBE7OPY5EQL2}

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	2026-05-18T04:13:26.639296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9117aa4edc7b25fbcca127dcfc74905ea867e4dfec6b0c604e9f12971de8a8f2

Aliases

arxiv: hep-ph/0007187 · arxiv_version: hep-ph/0007187v2 · doi: 10.48550/arxiv.hep-ph/0007187 · pith_short_12: SEL2UTW4PMS7 · pith_short_16: SEL2UTW4PMS7XTFB · pith_short_8: SEL2UTW4

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/SEL2UTW4PMS7XTFBE7OPY5EQL2 \
  | 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: 9117aa4edc7b25fbcca127dcfc74905ea867e4dfec6b0c604e9f12971de8a8f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de245732b2358cc538682f368b82d5b443d2c13208d4b9df9dbd7a3ff8f1db04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-07-18T10:06:17Z",
    "title_canon_sha256": "2377af748eba983fa315c07e4f83d362fbd9e0210e83c855c946e63caa5d6903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0007187",
    "kind": "arxiv",
    "version": 2
  }
}