Pith Number

pith:JQOPMHBB

pith:2014:JQOPMHBBCTHZV33RASCVISRCUY

not attested not anchored not stored refs pending

The meson polarized distribution function and mass dependence of the nucleon parton densities

A. Mirjalili, K. Keshavarzian

arxiv:1403.5291 v1 · 2014-03-20 · 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{JQOPMHBBCTHZV33RASCVISRCUY}

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	2026-05-18T01:43:52.835111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1cf61c2114cf9aef710485544a22a611ec1abca32dead0429ece347dada7ec

Aliases

arxiv: 1403.5291 · arxiv_version: 1403.5291v1 · doi: 10.48550/arxiv.1403.5291 · pith_short_12: JQOPMHBBCTHZ · pith_short_16: JQOPMHBBCTHZV33R · pith_short_8: JQOPMHBB

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/JQOPMHBBCTHZV33RASCVISRCUY \
  | 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: 4c1cf61c2114cf9aef710485544a22a611ec1abca32dead0429ece347dada7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bbdf99aa02cf0abe697c4e25cd619bb8271aeb51cb1dec8434dc22a14f7355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-20T20:46:08Z",
    "title_canon_sha256": "78080454745a4a6cd53e97d8b9539df36c4fd1ec4970a30a0d963f3b7e36faf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5291",
    "kind": "arxiv",
    "version": 1
  }
}