Pith Number

pith:LTCOYBCM

pith:1998:LTCOYBCM4ZMOY3MZCZWRDKAQXQ

not attested not anchored not stored refs pending

The additive quark model revisited: hadron and photon induced cross-sections

E. Martynov, E. Predazzi, M. Giffon, P. Desgrolard

arxiv:hep-ph/9811393 v1 · 1998-11-19 · 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{LTCOYBCM4ZMOY3MZCZWRDKAQXQ}

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	2026-05-18T04:13:17.887103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc4ec044ce658ec6d99166d11a810bc3fe32471d3f2044fe6999820077927c3

Aliases

arxiv: hep-ph/9811393 · arxiv_version: hep-ph/9811393v1 · doi: 10.48550/arxiv.hep-ph/9811393 · pith_short_12: LTCOYBCM4ZMO · pith_short_16: LTCOYBCM4ZMOY3MZ · pith_short_8: LTCOYBCM

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/LTCOYBCM4ZMOY3MZCZWRDKAQXQ \
  | 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: 5cc4ec044ce658ec6d99166d11a810bc3fe32471d3f2044fe6999820077927c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705148a4692381064a36055e3dd5e7052a33beec062e475238c76148fb9d3fb4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-11-19T09:07:06Z",
    "title_canon_sha256": "e5ce425f5d41474653a4dcefe6ea27731a4896e886d8cda33332e5794bcf1c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9811393",
    "kind": "arxiv",
    "version": 1
  }
}