Pith Number

pith:E52X2WMW

pith:2010:E52X2WMW5YRI56E5GB7E3EAOAD

not attested not anchored not stored refs pending

Dihadron Azimuthal Correlation from Collins Effect in Unpolarized Hadron Collisions

Berkeley & Riken BNL), Feng Yuan (LBL, Zhong-Bo Kang (RIKEN BNL)

arxiv:1001.0247 v1 · 2010-01-01 · 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{E52X2WMW5YRI56E5GB7E3EAOAD}

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	2026-05-18T02:33:50.394453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27757d5996ee228ef89d307e4d900e00c2815f938d95872d4eb394d2b1bef738

Aliases

arxiv: 1001.0247 · arxiv_version: 1001.0247v1 · doi: 10.48550/arxiv.1001.0247 · pith_short_12: E52X2WMW5YRI · pith_short_16: E52X2WMW5YRI56E5 · pith_short_8: E52X2WMW

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/E52X2WMW5YRI56E5GB7E3EAOAD \
  | 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: 27757d5996ee228ef89d307e4d900e00c2815f938d95872d4eb394d2b1bef738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830d618e81d00214dadfb096035bd93ef7d459384aea00007a8c9dc76dd8fce0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-01-01T18:52:51Z",
    "title_canon_sha256": "854ad2ebea976ca4967785b525d7f168e471e0e13c014d23faa5e834abd4bd62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0247",
    "kind": "arxiv",
    "version": 1
  }
}