Pith Number

pith:SRCTQFOA

pith:2000:SRCTQFOAQIUMRCVF4FB4XW2CJP

not attested not anchored not stored refs pending

Diffractive $\phi$ Production in a Perturbative QCD Model

A. Hayashigaki, J. Alam, K. Suzuki, T. Hatsuda

arxiv:hep-ph/0006284 v2 · 2000-06-25 · 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{SRCTQFOAQIUMRCVF4FB4XW2CJP}

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	2026-07-04T16:20:12.803612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94453815c08228c88aa5e143cbdb424be3c0bcdd6c1d9c621e9aa7a9189458e0

Aliases

arxiv: hep-ph/0006284 · arxiv_version: hep-ph/0006284v2 · doi: 10.48550/arxiv.hep-ph/0006284 · pith_short_12: SRCTQFOAQIUM · pith_short_16: SRCTQFOAQIUMRCVF · pith_short_8: SRCTQFOA

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/SRCTQFOAQIUMRCVF4FB4XW2CJP \
  | 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: 94453815c08228c88aa5e143cbdb424be3c0bcdd6c1d9c621e9aa7a9189458e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b9bc85bdc1e0819269f74e65b61b66d05f10b66edbf17fedac6bfe73f8b7fb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-06-25T06:18:28Z",
    "title_canon_sha256": "33223cbe66d10b19eed35fcf71550293a5e64f8b44c2b6e7b16bd5f9346969d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0006284",
    "kind": "arxiv",
    "version": 2
  }
}