Pith Number

pith:3BEICNRY

pith:2015:3BEICNRYC5C2DSN2TTDSNSRZ3V

not attested not anchored not stored refs pending

Narrow Nucleon-$\psi(2S)$ Bound State and LHCb Pentaquarks

Maxim V. Polyakov, Michael I. Eides, Victor Yu.Petrov

arxiv:1512.00426 v1 · 2015-12-01 · hep-ph · hep-ex · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BEICNRYC5C2DSN2TTDSNSRZ3V}

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	2026-05-18T01:17:42.644546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8488136381745a1c9ba9cc726ca39dd566912e94d41c039c65c8f6904b0d7fe

Aliases

arxiv: 1512.00426 · arxiv_version: 1512.00426v1 · doi: 10.48550/arxiv.1512.00426 · pith_short_12: 3BEICNRYC5C2 · pith_short_16: 3BEICNRYC5C2DSN2 · pith_short_8: 3BEICNRY

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/3BEICNRYC5C2DSN2TTDSNSRZ3V \
  | 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: d8488136381745a1c9ba9cc726ca39dd566912e94d41c039c65c8f6904b0d7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b18c55ff66161053aa7ee3df254a5c6427cb13516b9df38340f0a2a6b5ef5c",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-01T20:28:36Z",
    "title_canon_sha256": "1dcd52ed91999c0a615464082c62eaa338e240e738a9dba7ba5c6a4685f5f51b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00426",
    "kind": "arxiv",
    "version": 1
  }
}