Pith Number

pith:ND7PGROO

pith:2003:ND7PGROOHFOKVFSHER3BRG3WKY

not attested not anchored not stored refs pending

Effect of pion thermal width on the sigma spectrum

Munehisa Ohtani, Osamu Morimatsu, Tetsuo Nishikawa, Yoshimasa Hidaka

arxiv:hep-ph/0310296 v1 · 2003-10-27 · 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{ND7PGROOHFOKVFSHER3BRG3WKY}

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	2026-07-04T14:28:45.017180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68fef345ce395caa96472476189b7656215819cf7ea7325707705a45c1a536b9

Aliases

arxiv: hep-ph/0310296 · arxiv_version: hep-ph/0310296v1 · doi: 10.48550/arxiv.hep-ph/0310296 · pith_short_12: ND7PGROOHFOK · pith_short_16: ND7PGROOHFOKVFSH · pith_short_8: ND7PGROO

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/ND7PGROOHFOKVFSHER3BRG3WKY \
  | 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: 68fef345ce395caa96472476189b7656215819cf7ea7325707705a45c1a536b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fabff47dc0ec0f91db91a9a0066d9ac51b9f6924098f3623d59eacdca5e35f1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-10-27T09:22:53Z",
    "title_canon_sha256": "2f190eeda7a66dd29b155c7dc6ab1500eb950ac2f043bac7010d734ed41e8a98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0310296",
    "kind": "arxiv",
    "version": 1
  }
}