Pith Number

pith:GJ7EUEAF

pith:2005:GJ7EUEAFSAYPRGFWLVDJBODNBN

not attested not anchored not stored refs pending

Quark-antiquark production from classical fields and chemical equilibration

F. Gelis, K. Kajantie, T. Lappi

arxiv:hep-ph/0509343 v1 · 2005-09-29 · 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{GJ7EUEAFSAYPRGFWLVDJBODNBN}

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	2026-05-18T01:06:10.339899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

327e4a10059030f898b65d4690b86d0b7f8a3f92393dd8d7bcab4bf0627d11c6

Aliases

arxiv: hep-ph/0509343 · arxiv_version: hep-ph/0509343v1 · doi: 10.48550/arxiv.hep-ph/0509343 · pith_short_12: GJ7EUEAFSAYP · pith_short_16: GJ7EUEAFSAYPRGFW · pith_short_8: GJ7EUEAF

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/GJ7EUEAFSAYPRGFWLVDJBODNBN \
  | 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: 327e4a10059030f898b65d4690b86d0b7f8a3f92393dd8d7bcab4bf0627d11c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ae071feada8adbcc8e5e0f5f4dde93382e3ed93614469ee7d0d6800da11de6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-09-29T10:30:17Z",
    "title_canon_sha256": "85a81c99e900cd6bd580e38e29e7e938c336ef745b5f6c85e880ff7b44076f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0509343",
    "kind": "arxiv",
    "version": 1
  }
}