Pith Number

pith:6MA2RZZ5

pith:1999:6MA2RZZ5NHRXNZUBJTDRNQRXQC

not attested not anchored not stored refs pending

Eikonalization and Unitarity Constraints

E. Martynov (N.N.Bogoliubov Institute for Theoretical Physics, Kiev) E. Predazzi (Dipartimento di Fisica Teorica - Universita di Torino, M. Giffon (Institut de Physique Nucl\'eaire de Lyon), P. Desgrolard, Sezione INFN di Torino)

arxiv:hep-ph/9907451 v2 · 1999-07-22 · 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{6MA2RZZ5NHRXNZUBJTDRNQRXQC}

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	2026-07-04T15:35:46.711305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f301a8e73d69e376e6814cc716c23780980f2582076973bcad92053868765dc1

Aliases

arxiv: hep-ph/9907451 · arxiv_version: hep-ph/9907451v2 · doi: 10.48550/arxiv.hep-ph/9907451 · pith_short_12: 6MA2RZZ5NHRX · pith_short_16: 6MA2RZZ5NHRXNZUB · pith_short_8: 6MA2RZZ5

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/6MA2RZZ5NHRXNZUBJTDRNQRXQC \
  | 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: f301a8e73d69e376e6814cc716c23780980f2582076973bcad92053868765dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04f59281e274b0c3ed2a25c2f14d9aa3051d747d226a0fe79faeb0ba0f8de8ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-07-22T09:10:26Z",
    "title_canon_sha256": "0ee9105c6a1f2354ca4eecf702fd83b84617b1b99a5220a1ca49b7bb01643d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9907451",
    "kind": "arxiv",
    "version": 2
  }
}