Pith Number

pith:SWFSFYN7

pith:2004:SWFSFYN7SCC3JUQWEXRADVWE3L

not attested not anchored not stored refs pending

A new look at scalar mesons

A. Polosa, F. Piccinini, L. Maiani, V. Riquer

arxiv:hep-ph/0407017 v2 · 2004-07-01 · 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{SWFSFYN7SCC3JUQWEXRADVWE3L}

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	2026-07-04T15:17:43.165794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958b22e1bf9085b4d21625e201d6c4dad8be9f6b53dea935bab4ef743427f0ef

Aliases

arxiv: hep-ph/0407017 · arxiv_version: hep-ph/0407017v2 · doi: 10.48550/arxiv.hep-ph/0407017 · pith_short_12: SWFSFYN7SCC3 · pith_short_16: SWFSFYN7SCC3JUQW · pith_short_8: SWFSFYN7

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/SWFSFYN7SCC3JUQWEXRADVWE3L \
  | 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: 958b22e1bf9085b4d21625e201d6c4dad8be9f6b53dea935bab4ef743427f0ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169e097b9146cb22eae127518b2acb1634d05db18cc7bf532208f260fe088a57",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-07-01T16:56:44Z",
    "title_canon_sha256": "98eb7b670fa1e76c064d1ce2ac29836dd50ec547888c80981a15d8c178aae876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0407017",
    "kind": "arxiv",
    "version": 2
  }
}