Pith Number

pith:2R5YQWTO

pith:1995:2R5YQWTOJSD4J4OJESQPUP63OD

not attested not anchored not stored refs pending

Nucleon Structure Functions at Moderate Q**2: Relativistic Constituent Quarks and Spectator Mass Spectrum

S.A.Kulagin, T.Weigl, W.Melnitchouk, W.Weise

arxiv:nucl-th/9510053 v1 · 1995-10-26 · nucl-th · 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{2R5YQWTOJSD4J4OJESQPUP63OD}

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	2026-05-18T02:35:31.804618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47b885a6e4c87c4f1c924a0fa3fdb70e3a02e40debd1a05a6b9902be7ca5676

Aliases

arxiv: nucl-th/9510053 · arxiv_version: nucl-th/9510053v1 · doi: 10.48550/arxiv.nucl-th/9510053 · pith_short_12: 2R5YQWTOJSD4 · pith_short_16: 2R5YQWTOJSD4J4OJ · pith_short_8: 2R5YQWTO

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/2R5YQWTOJSD4J4OJESQPUP63OD \
  | 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: d47b885a6e4c87c4f1c924a0fa3fdb70e3a02e40debd1a05a6b9902be7ca5676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "385f6a854c1cf2cf3f4981d7701dfa23ab3a8208441cf3d37ea933f0458a22d3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1995-10-26T18:21:38Z",
    "title_canon_sha256": "d0c27829d289d0e4a446a848001d52f62dc284a134eafd074d14b5deffc349a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9510053",
    "kind": "arxiv",
    "version": 1
  }
}