Pith Number

pith:QTOZO4WI

pith:1996:QTOZO4WIQ542KXHLVUHQWH2ISI

not attested not anchored not stored refs pending

Production of eta Mesons in Double Pomeron Exchange

Alec J. Schramm, Daniel H. Reeves (Occidental College)

arxiv:hep-ph/9611330 v1 · 1996-11-14 · 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{QTOZO4WIQ542KXHLVUHQWH2ISI}

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	2026-05-18T01:08:05.486197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84dd9772c88779a55cebad0f0b1f48922bcddf3d635a762685b848268f868558

Aliases

arxiv: hep-ph/9611330 · arxiv_version: hep-ph/9611330v1 · doi: 10.48550/arxiv.hep-ph/9611330 · pith_short_12: QTOZO4WIQ542 · pith_short_16: QTOZO4WIQ542KXHL · pith_short_8: QTOZO4WI

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/QTOZO4WIQ542KXHLVUHQWH2ISI \
  | 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: 84dd9772c88779a55cebad0f0b1f48922bcddf3d635a762685b848268f868558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bad6b572eeff26a831fb1a4018cf473ee33225579020dc91a0c7ef4616ca18c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-11-14T21:19:56Z",
    "title_canon_sha256": "0e9d36d2d6370749df8affe951c033333b7c0b6fbe644242dd69b3546aa153e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9611330",
    "kind": "arxiv",
    "version": 1
  }
}