Pith Number

pith:VZ5L2DSI

pith:2006:VZ5L2DSIJVL3LXC3DIPYFLYBB6

not attested not anchored not stored refs pending

Diffractive Higgs Production from Intrinsic Heavy Flavors in the Proton

Boris Kopeliovich, Ivan Schmidt (Universidad Tecnica Federico Santa Maria, Jacques Soffer (CPT, Marseille), Stanley J. Brodsky (SLAC), Valparaiso)

arxiv:hep-ph/0603238 v2 · 2006-03-29 · 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{VZ5L2DSIJVL3LXC3DIPYFLYBB6}

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	2026-07-04T15:19:50.865586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7abd0e484d57b5dc5b1a1f82af010f902cc1d3730c30f945dfcd92ec863907

Aliases

arxiv: hep-ph/0603238 · arxiv_version: hep-ph/0603238v2 · doi: 10.48550/arxiv.hep-ph/0603238 · pith_short_12: VZ5L2DSIJVL3 · pith_short_16: VZ5L2DSIJVL3LXC3 · pith_short_8: VZ5L2DSI

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/VZ5L2DSIJVL3LXC3DIPYFLYBB6 \
  | 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: ae7abd0e484d57b5dc5b1a1f82af010f902cc1d3730c30f945dfcd92ec863907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bac588c2d29c5a287320112468df83ee80d3c735e2ab5ef69426d96aff6ed9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-03-29T13:51:54Z",
    "title_canon_sha256": "3b3477f7f23539ffe0bb398831bc8f39a8570d1ce4e1b01dbfbfdbea9156b462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0603238",
    "kind": "arxiv",
    "version": 2
  }
}