Pith Number

pith:KLRXDGEG

pith:2015:KLRXDGEGVSOS2HGAHYP3NBAEEK

not attested not anchored not stored refs pending

Charge-conjugation symmetric complete impulse approximation for the pion electromagnetic form factor in the Covariant Spectator Theory

Alfred Stadler, Elmar P. Biernat, Franz Gross, M. T. Pe\~na

arxiv:1508.07809 v2 · 2015-08-31 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLRXDGEGVSOS2HGAHYP3NBAEEK}

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	2026-05-18T01:29:20.491946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e3719886ac9d2d1cc03e1fb6840422a19fd3551bb812f77769a9e5a366a97f

Aliases

arxiv: 1508.07809 · arxiv_version: 1508.07809v2 · doi: 10.48550/arxiv.1508.07809 · pith_short_12: KLRXDGEGVSOS · pith_short_16: KLRXDGEGVSOS2HGA · pith_short_8: KLRXDGEG

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/KLRXDGEGVSOS2HGAHYP3NBAEEK \
  | 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: 52e3719886ac9d2d1cc03e1fb6840422a19fd3551bb812f77769a9e5a366a97f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344fe24d8720f848c791ff2e772e0acdae01dc227a6735358eb935584e8c6b40",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-31T13:06:02Z",
    "title_canon_sha256": "58c0a253e5a3cfd8572d471840058e2d2a1e4e4572c46e0661ce4e600bbcf218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07809",
    "kind": "arxiv",
    "version": 2
  }
}