Pith Number

pith:ENK3HOK4

pith:2004:ENK3HOK4DF5GAKDGJNMD3VK3E3

not attested not anchored not stored refs pending

Towards the understanding of the meson spectra

A. Valcarce, F. Fernandez, J. Vijande

arxiv:hep-ph/0407135 v1 · 2004-07-12 · 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{ENK3HOK4DF5GAKDGJNMD3VK3E3}

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	2026-05-18T04:37:00.608545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2355b3b95c197a6028664b583dd55b26f5d6877836a54c26f34ad09a529bf9c3

Aliases

arxiv: hep-ph/0407135 · arxiv_version: hep-ph/0407135v1 · doi: 10.48550/arxiv.hep-ph/0407135 · pith_short_12: ENK3HOK4DF5G · pith_short_16: ENK3HOK4DF5GAKDG · pith_short_8: ENK3HOK4

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/ENK3HOK4DF5GAKDGJNMD3VK3E3 \
  | 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: 2355b3b95c197a6028664b583dd55b26f5d6877836a54c26f34ad09a529bf9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1f563702d519b8f335c112afb25da7e2cf121d78e5d89172ce6d3b4b4cba46",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-07-12T15:17:51Z",
    "title_canon_sha256": "b77646e9fe8070ca7d841a2659e239fb23ae39ef5888861d559332b47a18dc01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0407135",
    "kind": "arxiv",
    "version": 1
  }
}