Pith Number

pith:OIYWP7HD

pith:2025:OIYWP7HDXAJAP53JRS7OORUYX5

not attested not anchored not stored refs pending

Functional methods for hadron spectroscopy

Christian S. Fischer, Gernot Eichmann, Joshua Hoffer

arxiv:2503.20718 v1 · 2025-03-26 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIYWP7HDXAJAP53JRS7OORUYX5}

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

Quark + Diquark Description of Nucleon Elastic Electromagnetic Form Factors

Receipt and verification

First computed	2026-07-05T10:39:43.042239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723167fce3b81207f7698cbee74698bf7e4f745188950b50fcbb16baba3afc3f

Aliases

arxiv: 2503.20718 · arxiv_version: 2503.20718v1 · doi: 10.48550/arxiv.2503.20718 · pith_short_12: OIYWP7HDXAJA · pith_short_16: OIYWP7HDXAJAP53J · pith_short_8: OIYWP7HD

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/OIYWP7HDXAJAP53JRS7OORUYX5 \
  | 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: 723167fce3b81207f7698cbee74698bf7e4f745188950b50fcbb16baba3afc3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60c92be1fe7f8f24c07793ccb0f9ad5c458e8a21999387b8ef7e8943badd2f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-03-26T16:53:51Z",
    "title_canon_sha256": "448a40d5b359e0a721072f7f41b7af43f7fd4f2348e42ffe9c88496788d51b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20718",
    "kind": "arxiv",
    "version": 1
  }
}