Pith Number

pith:HDVJCC7E

pith:2013:HDVJCC7EZPQWPQ4SFGNGMNEA43

not attested not anchored not stored refs pending

Parametrization-free determination of the shape parameters for the pion electromagnetic form factor

B. Ananthanarayan, Diganta Das, I. Caprini, I. Sentitemsu Imsong

arxiv:1302.6373 v2 · 2013-02-26 · hep-ph · hep-ex · 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{HDVJCC7EZPQWPQ4SFGNGMNEA43}

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	2026-05-18T03:16:16.753092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ea910be4cbe167c392299a663480e6c027ade07a296c9d246a870e7e1a1b23

Aliases

arxiv: 1302.6373 · arxiv_version: 1302.6373v2 · doi: 10.48550/arxiv.1302.6373 · pith_short_12: HDVJCC7EZPQW · pith_short_16: HDVJCC7EZPQWPQ4S · pith_short_8: HDVJCC7E

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/HDVJCC7EZPQWPQ4SFGNGMNEA43 \
  | 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: 38ea910be4cbe167c392299a663480e6c027ade07a296c9d246a870e7e1a1b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830fc792064898eb5b47d17ef08c35dd4a95d4fd1eefae7334503683652e4a85",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-26T09:51:33Z",
    "title_canon_sha256": "7c744601c63e87a02eeb3370ba900f2c57a5a88efe0b4f899e2602be2070dfda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6373",
    "kind": "arxiv",
    "version": 2
  }
}