Pith Number

pith:4ECYLN4C

pith:2003:4ECYLN4CILXJQLKGVTNSP2ZQML

not attested not anchored not stored refs pending

On the pion cloud of the nucleon

D. Drechsel (Mainz U.), FZ J\"ulich), H.-W. Hammer (Bonn U.), Ulf-G. Mei{\ss}ner (Bonn U.

arxiv:hep-ph/0310240 v2 · 2003-10-20 · 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{4ECYLN4CILXJQLKGVTNSP2ZQML}

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.

Cited by

1 paper in Pith

Baryon Form Factors

Receipt and verification

First computed	2026-07-04T16:40:55.814600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10585b78242ee982d46acdb27eb3062ed451325d137d63290864e06bc1ec67a

Aliases

arxiv: hep-ph/0310240 · arxiv_version: hep-ph/0310240v2 · doi: 10.48550/arxiv.hep-ph/0310240 · pith_short_12: 4ECYLN4CILXJ · pith_short_16: 4ECYLN4CILXJQLKG · pith_short_8: 4ECYLN4C

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/4ECYLN4CILXJQLKGVTNSP2ZQML \
  | 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: e10585b78242ee982d46acdb27eb3062ed451325d137d63290864e06bc1ec67a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12fe13143722eab33cfcabbe2d8d9567edfa2da38cdbfe9266dcaee95cac35d0",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-10-20T15:55:01Z",
    "title_canon_sha256": "fa6ac88264040208c14cd5244c76ff168758da0e96385a0d4f33eabcbb4d294b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0310240",
    "kind": "arxiv",
    "version": 2
  }
}