Pith Number

pith:DGTE5HWH

pith:1995:DGTE5HWH3RSUFIIIU6AENQZLA3

not attested not anchored not stored refs pending

HEAVY QUARK PHOTOPRODUCTION IN THE SEMIHARD APPROACH AT HERA AND BEYOND

N.P.Zotov, V.A.Saleev

arxiv:hep-ph/9505279 v1 · 1995-05-11 · 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{DGTE5HWH3RSUFIIIU6AENQZLA3}

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	2026-05-18T04:31:01.442894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a64e9ec7dc6542a108a78046c32b06d350f933a945fb0a232010ef76f8582b

Aliases

arxiv: hep-ph/9505279 · arxiv_version: hep-ph/9505279v1 · doi: 10.48550/arxiv.hep-ph/9505279 · pith_short_12: DGTE5HWH3RSU · pith_short_16: DGTE5HWH3RSUFIII · pith_short_8: DGTE5HWH

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/DGTE5HWH3RSUFIIIU6AENQZLA3 \
  | 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: 19a64e9ec7dc6542a108a78046c32b06d350f933a945fb0a232010ef76f8582b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bfe3a6a0662c2c1d3538a001f124b6f22caa78a8502023c2299f1382786ac1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-05-11T13:16:26Z",
    "title_canon_sha256": "a548a2257707821e37680e4a330cd5ca426047597ef769b81612dc541f338b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9505279",
    "kind": "arxiv",
    "version": 1
  }
}