Pith Number

pith:O3KWG74S

pith:2013:O3KWG74SX4ZH3GY6U6QVZJTOU6

not attested not anchored not stored refs pending

Collins and Sivers effects in p(transv. polarized) p --> jet pion X: Universality and process dependence

Cristian Pisano, Francesco Murgia, Umberto D'Alesio

arxiv:1307.4880 v1 · 2013-07-18 · 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{O3KWG74SX4ZH3GY6U6QVZJTOU6}

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	2026-05-18T01:48:43.045793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d5637f92bf327d9b1ea7a15ca66ea78620d45f2c2f82d39ab27f425876c281

Aliases

arxiv: 1307.4880 · arxiv_version: 1307.4880v1 · doi: 10.48550/arxiv.1307.4880 · pith_short_12: O3KWG74SX4ZH · pith_short_16: O3KWG74SX4ZH3GY6 · pith_short_8: O3KWG74S

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/O3KWG74SX4ZH3GY6U6QVZJTOU6 \
  | 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: 76d5637f92bf327d9b1ea7a15ca66ea78620d45f2c2f82d39ab27f425876c281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0250a156ac8fe516c03193581f5688180619a78ae2d6edb607e3a5fa040d7cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-18T09:38:27Z",
    "title_canon_sha256": "bbaeed97c19b4dbc1a08b74247f75e0f50dc5046d9982ca52e7cfec2d81385e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4880",
    "kind": "arxiv",
    "version": 1
  }
}