Pith Number

pith:3P7XRTYW

pith:1997:3P7XRTYWQFMWKV6YPYL5O6Y6TY

not attested not anchored not stored refs pending

Proton-Proton Spin Correlations at Charm Threshold and Quarkonium Bound to Nuclei

Guy F. de Teramond, Manuel Ortega-Rodriguez, Randall Espinoza

arxiv:hep-ph/9708202 v2 · 1997-08-01 · 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{3P7XRTYWQFMWKV6YPYL5O6Y6TY}

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	2026-05-18T01:08:05.104283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbff78cf1681596557d87e17d77b1e9e0fa9da62ee8bb1f4edf4971477bebc9c

Aliases

arxiv: hep-ph/9708202 · arxiv_version: hep-ph/9708202v2 · doi: 10.48550/arxiv.hep-ph/9708202 · pith_short_12: 3P7XRTYWQFMW · pith_short_16: 3P7XRTYWQFMWKV6Y · pith_short_8: 3P7XRTYW

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/3P7XRTYWQFMWKV6YPYL5O6Y6TY \
  | 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: dbff78cf1681596557d87e17d77b1e9e0fa9da62ee8bb1f4edf4971477bebc9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc1d42e5fd479910e853fe819bda512cedc3e5041100799560332e4090b3b0e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-08-01T04:18:49Z",
    "title_canon_sha256": "a7d22b6250427220f9daf168e148d21212b4d9451a76e4c29b6a6d1046c83466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9708202",
    "kind": "arxiv",
    "version": 2
  }
}