Pith Number

pith:ZFIUSASA

pith:1995:ZFIUSASAVJUUOCQPEJFC6RUG46

not attested not anchored not stored refs pending

Double Pion Photoproduction on the Nucleon: Study of the Isospin Channels

E. Oset, J.A. Gomez Tejedor

arxiv:hep-ph/9506209 v3 · 1995-06-01 · 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{ZFIUSASAVJUUOCQPEJFC6RUG46}

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	2026-05-18T01:39:00.388208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c951490240aa69470a0f224a2f4686e7a69817c23ad1f054ecdde781efdfccff

Aliases

arxiv: hep-ph/9506209 · arxiv_version: hep-ph/9506209v3 · doi: 10.48550/arxiv.hep-ph/9506209 · pith_short_12: ZFIUSASAVJUU · pith_short_16: ZFIUSASAVJUUOCQP · pith_short_8: ZFIUSASA

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/ZFIUSASAVJUUOCQPEJFC6RUG46 \
  | 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: c951490240aa69470a0f224a2f4686e7a69817c23ad1f054ecdde781efdfccff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24520ab33300ab6d8e51edfa6db70d83f21f6ce6fa39c36ba73fc95b644319db",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-06-01T18:35:16Z",
    "title_canon_sha256": "1f82f585eacc4b590efb7ff45795644e4c259c072c46332f3404f8c91406dd50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9506209",
    "kind": "arxiv",
    "version": 3
  }
}