Pith Number

pith:APVZP5BD

pith:1995:APVZP5BDNYNZVUME3LN67KXBOL

not attested not anchored not stored refs pending

A GLOBAL QCD STUDY OF DIRECT PHOTON PRODUCTION

E. Kovacs, H. L. Lai, J. F. Owens, J. Huston, S. Kuhlmann, W. K. Tung

arxiv:hep-ph/9501230 v1 · 1995-01-06 · 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{APVZP5BDNYNZVUME3LN67KXBOL}

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	2026-05-18T02:37:13.014978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03eb97f4236e1b9ad184dadbefaae172cefcec8a35226bbef3957d8db99f6df7

Aliases

arxiv: hep-ph/9501230 · arxiv_version: hep-ph/9501230v1 · doi: 10.48550/arxiv.hep-ph/9501230 · pith_short_12: APVZP5BDNYNZ · pith_short_16: APVZP5BDNYNZVUME · pith_short_8: APVZP5BD

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/APVZP5BDNYNZVUME3LN67KXBOL \
  | 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: 03eb97f4236e1b9ad184dadbefaae172cefcec8a35226bbef3957d8db99f6df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb2b87921247565704d2b47f2e0e31990b5fdcfc05f97439f8bad6c616d774c5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-01-06T20:27:18Z",
    "title_canon_sha256": "f02d97fe12168cf2502ca4b77f23e434542670bc33004e555dc0e2fc9558d0b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9501230",
    "kind": "arxiv",
    "version": 1
  }
}