Pith Number

pith:42PS3A4P

pith:2004:42PS3A4PF2LL6DPALKSMLMRMPP

not attested not anchored not stored refs pending

Pentaquark decay is suppressed by chirality conservation

A.G. Oganesian, B.L.Ioffe

arxiv:hep-ph/0408152 v4 · 2004-08-12 · 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{42PS3A4PF2LL6DPALKSMLMRMPP}

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	2026-05-18T04:18:01.907594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e69f2d838f2e96bf0de05aa4c5b22c7bc3d4b6efe110bb9863462404491bf05b

Aliases

arxiv: hep-ph/0408152 · arxiv_version: hep-ph/0408152v4 · doi: 10.48550/arxiv.hep-ph/0408152 · pith_short_12: 42PS3A4PF2LL · pith_short_16: 42PS3A4PF2LL6DPA · pith_short_8: 42PS3A4P

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/42PS3A4PF2LL6DPALKSMLMRMPP \
  | 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: e69f2d838f2e96bf0de05aa4c5b22c7bc3d4b6efe110bb9863462404491bf05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504d15f34e932167d91fcfa2b62e3d4bf8944d362720f87a8e12bd188e60eda9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-08-12T19:41:49Z",
    "title_canon_sha256": "064577703e3a67078280b56e0674aad76c456b3144f5335e8619e2ab50f06b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0408152",
    "kind": "arxiv",
    "version": 4
  }
}