Pith Number

pith:HFCGFHRD

pith:2004:HFCGFHRDOG6RRUF4HDB6K23FQ4

not attested not anchored not stored refs pending

Renormalization of $NN$ scattering: contact potential

J.-F. Yang, Jian-Hua Huang

arxiv:nucl-th/0409023 v4 · 2004-09-13 · nucl-th · hep-ph · physics.atom-ph · quant-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{HFCGFHRDOG6RRUF4HDB6K23FQ4}

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	2026-05-18T02:35:31.996519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3944629e2371bd18d0bc38c3e56b65872b5e5d6c4798f2f578d3bdb4ad14b376

Aliases

arxiv: nucl-th/0409023 · arxiv_version: nucl-th/0409023v4 · doi: 10.48550/arxiv.nucl-th/0409023 · pith_short_12: HFCGFHRDOG6R · pith_short_16: HFCGFHRDOG6RRUF4 · pith_short_8: HFCGFHRD

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/HFCGFHRDOG6RRUF4HDB6K23FQ4 \
  | 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: 3944629e2371bd18d0bc38c3e56b65872b5e5d6c4798f2f578d3bdb4ad14b376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0320ce1d850c7c5a7f5fa76b0471ec5e7bdc39f1296a2d5f0d5079e35def1533",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-09-13T03:56:57Z",
    "title_canon_sha256": "9c104f6d9a8dd12e4c832615b0f9a7b9d26c69098fa4ca5168e706214b9b0c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0409023",
    "kind": "arxiv",
    "version": 4
  }
}