Pith Number

pith:7I5LGENC

pith:1999:7I5LGENCN23R5MB5LI6PNWEZ26

not attested not anchored not stored refs pending

Reanalysis of ep Elastic Scattering Data in Terms of Proton Electromagnetic Formfactors

B.V. Polishchuk, V.V. Ezhela

arxiv:hep-ph/9912401 v2 · 1999-12-17 · 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{7I5LGENCN23R5MB5LI6PNWEZ26}

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	2026-05-18T00:57:19.269470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3ab311a26eb71eb03d5a3cf6d899d7b2f04d41d6d91192d49703daca119b90

Aliases

arxiv: hep-ph/9912401 · arxiv_version: hep-ph/9912401v2 · doi: 10.48550/arxiv.hep-ph/9912401 · pith_short_12: 7I5LGENCN23R · pith_short_16: 7I5LGENCN23R5MB5 · pith_short_8: 7I5LGENC

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/7I5LGENCN23R5MB5LI6PNWEZ26 \
  | 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: fa3ab311a26eb71eb03d5a3cf6d899d7b2f04d41d6d91192d49703daca119b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25df2e9a90223a2c57d4dcdc0cca7a01ae500c2e210fdece892332fa50829757",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-12-17T14:23:40Z",
    "title_canon_sha256": "78879f6622778ad669bee8e8b87952f769cae17e23992047571dd0e7421a08ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9912401",
    "kind": "arxiv",
    "version": 2
  }
}