Pith Number

pith:X4JRLYHW

pith:2005:X4JRLYHWFLROXSHVPCLABMJFMB

not attested not anchored not stored refs pending

The pion-nucleon scattering lengths from pionic deuterium

Akaki Rusetsky (Bonn University, FZ Juelich), Tbilisi University), Udit Raha (Bonn University), Ulf-G. Mei{\ss}ner (Bonn University

arxiv:nucl-th/0501073 v3 · 2005-01-28 · nucl-th · 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{X4JRLYHWFLROXSHVPCLABMJFMB}

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	2026-05-18T02:35:08.174661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1315e0f62ae2ebc8f5789600b125605d41a650f56ee9a76a816042929936fc

Aliases

arxiv: nucl-th/0501073 · arxiv_version: nucl-th/0501073v3 · doi: 10.48550/arxiv.nucl-th/0501073 · pith_short_12: X4JRLYHWFLRO · pith_short_16: X4JRLYHWFLROXSHV · pith_short_8: X4JRLYHW

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/X4JRLYHWFLROXSHVPCLABMJFMB \
  | 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: bf1315e0f62ae2ebc8f5789600b125605d41a650f56ee9a76a816042929936fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c864d35f53a2f3fd07e731601a09a14e02dae061a48cb4be7ceb8e5023be0ef3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-01-28T12:21:50Z",
    "title_canon_sha256": "81709b10b7db2b3a29167d218ecf1ebe19a065d0b7c03fbc8d8e00a7dfd43a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0501073",
    "kind": "arxiv",
    "version": 3
  }
}