Pith Number

pith:4EXAFTDV

pith:2026:4EXAFTDV6WTRC6ZISAKQQEZW75

not attested not anchored not stored refs pending

Nucleon electromagnetic form-factors in a minimal Gari-Kr\"umpelmann model including the explicit two-pion continuum

Ulf-G. Mei{\ss}ner, Wulf Kr\"umpelmann, Yong-Hui Lin

arxiv:2608.10907 v1 · 2026-08-11 · nucl-th · hep-ex · hep-ph · 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{4EXAFTDV6WTRC6ZISAKQQEZW75}

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	2026-08-12T01:23:47.045589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12e02cc75f5a7117b289015081336ff53295f979859efc118f9084d779262a8

Aliases

arxiv: 2608.10907 · arxiv_version: 2608.10907v1 · doi: 10.48550/arxiv.2608.10907 · pith_short_12: 4EXAFTDV6WTR · pith_short_16: 4EXAFTDV6WTRC6ZI · pith_short_8: 4EXAFTDV

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/4EXAFTDV6WTRC6ZISAKQQEZW75 \
  | 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: e12e02cc75f5a7117b289015081336ff53295f979859efc118f9084d779262a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3c26c897fb20f90fe9c2f1039e25ba022b5f8b66bdd98da61d2e4d3494f80f",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-08-11T13:28:47Z",
    "title_canon_sha256": "ef4877ec17ed056440359e5de43b9f0a5fab64f568bf4ad347cafd9a307363fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10907",
    "kind": "arxiv",
    "version": 1
  }
}