Pith Number

pith:4B7JOWJC

pith:2007:4B7JOWJCHILA2XBUPSO6J4PFHS

not attested not anchored not stored refs pending

Measurement of the beam asymmetry in eta-photoproduction off the proton

D. Elsner et al. (The CBELSA/TAPS collaboration)

arxiv:nucl-ex/0702032 v1 · 2007-02-14 · nucl-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{4B7JOWJCHILA2XBUPSO6J4PFHS}

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

1 paper in Pith

Pentaquarks and Maxim V. Polyakov

Receipt and verification

First computed	2026-07-04T15:25:23.500397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07e9759223a160d5c347c9de4f1e53cb8aa8055fab806828217df8f46320ed7

Aliases

arxiv: nucl-ex/0702032 · arxiv_version: nucl-ex/0702032v1 · doi: 10.48550/arxiv.nucl-ex/0702032 · pith_short_12: 4B7JOWJCHILA · pith_short_16: 4B7JOWJCHILA2XBU · pith_short_8: 4B7JOWJC

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/4B7JOWJCHILA2XBUPSO6J4PFHS \
  | 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: e07e9759223a160d5c347c9de4f1e53cb8aa8055fab806828217df8f46320ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "373fdb8dc6d6c810f5649914593eb7a6df82b4022ff3c9f4b8d1bb636e94ff36",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-02-14T15:52:04Z",
    "title_canon_sha256": "877539f7088fc87ad199d2f5ff2097bfd9860f1fc9d6930bdd25203e597ea6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0702032",
    "kind": "arxiv",
    "version": 1
  }
}