Pith Number

pith:SJXTUP43

pith:2004:SJXTUP43YRTMNB2EGTIP2SRPYJ

not attested not anchored not stored refs pending

S-wave pion nucleon scattering lengths from $\pi N$, pionic hydrogen and deuteron data

E. Oset, M. Doring, M.J. Vicente Vacas

arxiv:nucl-th/0402086 v3 · 2004-02-25 · 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{SJXTUP43YRTMNB2EGTIP2SRPYJ}

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	2026-05-18T04:29:44.877267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926f3a3f9bc466c6874434d0fd4a2fc2672f97960d9f839df2cd2ec67bb10e5a

Aliases

arxiv: nucl-th/0402086 · arxiv_version: nucl-th/0402086v3 · doi: 10.48550/arxiv.nucl-th/0402086 · pith_short_12: SJXTUP43YRTM · pith_short_16: SJXTUP43YRTMNB2E · pith_short_8: SJXTUP43

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/SJXTUP43YRTMNB2EGTIP2SRPYJ \
  | 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: 926f3a3f9bc466c6874434d0fd4a2fc2672f97960d9f839df2cd2ec67bb10e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6afba13d6a904a36008aa348ba0353bac173ee6d40d5ca099e4e28e230c24f1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-02-25T11:42:56Z",
    "title_canon_sha256": "29f7350577b1557b5da2fd3efa4dc27f0818f19ec7bfdf6de73e1099598e5309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0402086",
    "kind": "arxiv",
    "version": 3
  }
}