Pith Number

pith:W43TXDIA

pith:2016:W43TXDIACPRNWUFCQB5WE45MN5

not attested not anchored not stored refs pending

Finite-Energy Sum Rules in Eta Photoproduction off the Nucleon

A. Jackura, A. N. Hiller Blin, A. Pilloni, A. P. Szczepaniak, C. Fern\'andez-Ram\'irez, G. Fox, JPAC Collaboration: J. Nys, J. Ryckebusch, M. Mikhasenko, V. Mathieu

arxiv:1611.04658 v2 · 2016-11-15 · 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{W43TXDIACPRNWUFCQB5WE45MN5}

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	2026-05-18T00:38:30.837059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7373b8d0013e2db50a2807b6273ac6f722caa9347c5ed4c06ad50162ced4cc5

Aliases

arxiv: 1611.04658 · arxiv_version: 1611.04658v2 · doi: 10.48550/arxiv.1611.04658 · pith_short_12: W43TXDIACPRN · pith_short_16: W43TXDIACPRNWUFC · pith_short_8: W43TXDIA

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/W43TXDIACPRNWUFCQB5WE45MN5 \
  | 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: b7373b8d0013e2db50a2807b6273ac6f722caa9347c5ed4c06ad50162ced4cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4296164bb78b55c3663941d1ec9e81a55c81fc1771a323ed17420cd00ceb71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-11-15T00:48:16Z",
    "title_canon_sha256": "92e897e52fd8e8708fd36cb8891a593cbd7e5569653b8181c414ea204714420b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04658",
    "kind": "arxiv",
    "version": 2
  }
}