Pith Number

pith:3BRKEH7C

pith:2002:3BRKEH7CHBX25VXJRGCIISNZRJ

not attested not anchored not stored refs pending

Fano theory for hadronic resonances: the rho meson and the pionic continuum

N.E. Ligterink

arxiv:nucl-th/0203054 v1 · 2002-03-20 · 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{3BRKEH7CHBX25VXJRGCIISNZRJ}

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	2026-07-04T14:42:28.037468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d862a21fe2386faed6e989848449b98a6395346b1c44de0e0310535d08a3ea9f

Aliases

arxiv: nucl-th/0203054 · arxiv_version: nucl-th/0203054v1 · doi: 10.48550/arxiv.nucl-th/0203054 · pith_short_12: 3BRKEH7CHBX2 · pith_short_16: 3BRKEH7CHBX25VXJ · pith_short_8: 3BRKEH7C

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/3BRKEH7CHBX25VXJRGCIISNZRJ \
  | 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: d862a21fe2386faed6e989848449b98a6395346b1c44de0e0310535d08a3ea9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ac640f37249ee64931bd612ee595ccef7667e4a5915f4c0de4f135baab4335",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2002-03-20T17:58:48Z",
    "title_canon_sha256": "5998d5db4b9a3092058f7df3c8d9f94ea103fbf96fd9cae3421d979b51bcd314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0203054",
    "kind": "arxiv",
    "version": 1
  }
}