Pith Number

pith:7JJY47DM

pith:2011:7JJY47DMRDVH4GAV7QAGFH6TXW

not attested not anchored not stored refs pending

Measurement of the gamma gamma* --> eta and gamma gamma* --> eta' transition form factors

The BABAR Collaboration

arxiv:1101.1142 v2 · 2011-01-06 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JJY47DMRDVH4GAV7QAGFH6TXW}

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.

Cited by

2 papers in Pith

The anomalous magnetic moment of the muon in the Standard Model

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

Receipt and verification

First computed	2026-05-18T02:04:12.451828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa538e7c6c88ea7e1815fc00629fd3bd975dfb0f9892aabc0ff52ea8e3b5d4c7

Aliases

arxiv: 1101.1142 · arxiv_version: 1101.1142v2 · doi: 10.48550/arxiv.1101.1142 · pith_short_12: 7JJY47DMRDVH · pith_short_16: 7JJY47DMRDVH4GAV · pith_short_8: 7JJY47DM

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/7JJY47DMRDVH4GAV7QAGFH6TXW \
  | 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: fa538e7c6c88ea7e1815fc00629fd3bd975dfb0f9892aabc0ff52ea8e3b5d4c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492d40915a16e2f5a5c6200f5ea13ab71d095566880af2be6e2d992aa936feb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-01-06T05:08:32Z",
    "title_canon_sha256": "537fd84c0ed47131f46857784397d835d40180ac5f75a3d71115ba64d1387908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1142",
    "kind": "arxiv",
    "version": 2
  }
}