Pith Number

pith:UPIWV5CE

pith:2011:UPIWV5CE2XSE76JRFXG5F52X2R

not attested not anchored not stored refs pending

Nucleon electromagnetic form factors from the covariant Faddeev equation

Gernot Eichmann

arxiv:1104.4505 v1 · 2011-04-22 · hep-ph · hep-lat · nucl-ex · 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{UPIWV5CE2XSE76JRFXG5F52X2R}

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	2026-05-18T04:16:11.765361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d16af444d5e44ff9312dcdd2f757d449a6e52f341179040c5645740a83a5c3

Aliases

arxiv: 1104.4505 · arxiv_version: 1104.4505v1 · doi: 10.48550/arxiv.1104.4505 · pith_short_12: UPIWV5CE2XSE · pith_short_16: UPIWV5CE2XSE76JR · pith_short_8: UPIWV5CE

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/UPIWV5CE2XSE76JRFXG5F52X2R \
  | 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: a3d16af444d5e44ff9312dcdd2f757d449a6e52f341179040c5645740a83a5c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a212c09da942ee3b2c09226bd49663b98f8af62c9211ec5ad9173f9f83ef179",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-04-22T20:28:41Z",
    "title_canon_sha256": "f013bd0ab0ae45757aa566523ad00e0d1fba98e98db8c8d51e4ff0a522cea1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4505",
    "kind": "arxiv",
    "version": 1
  }
}