Pith Number

pith:SMU5YF5Z

pith:2003:SMU5YF5ZJDIDOKW7KXH5JYRS7K

not attested not anchored not stored refs pending

The pion electromagnetic form factor

David G. Richards, Frederic D. R. Bonnet, George T. Fleming, Randy Lewis, Robert G. Edwards

arxiv:hep-lat/0310053 v1 · 2003-10-23 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMU5YF5ZJDIDOKW7KXH5JYRS7K}

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	2026-05-18T02:37:20.352273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9329dc17b948d0372adf55cfd4e232faae4184d550a427b06cdf0a842b541f95

Aliases

arxiv: hep-lat/0310053 · arxiv_version: hep-lat/0310053v1 · doi: 10.48550/arxiv.hep-lat/0310053 · pith_short_12: SMU5YF5ZJDID · pith_short_16: SMU5YF5ZJDIDOKW7 · pith_short_8: SMU5YF5Z

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/SMU5YF5ZJDIDOKW7KXH5JYRS7K \
  | 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: 9329dc17b948d0372adf55cfd4e232faae4184d550a427b06cdf0a842b541f95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f05960c741b6f20f6c7fd49549660f995086273cd4f5f9c2f9c55dc47c9f5f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2003-10-23T20:51:17Z",
    "title_canon_sha256": "54ef0d1be799272e8bcb3dc893f932462f7fd6bc9dd30588dff16327cdb12553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0310053",
    "kind": "arxiv",
    "version": 1
  }
}