Pith Number

pith:YTBYETK6

pith:2012:YTBYETK64AY3LOEYQJMJDSJDBR

not attested not anchored not stored refs pending

On the role of Collins effect in the single spin asymmetry A_N in p(transv. polarized) p --> h X processes

2), (2) INFN, (3) University of Cagliari, 4), (4) INFN, (5) Imperial College, (6) ECT, (7) JLab, A. Prokudin (7) ((1) University of Torino, Cagliari, E. Leader (5), F. Murgia (4), Italy, London, M. Anselmino (1, M. Boglione (1, Newport News, S. Melis (6), Torino, Trento, U. D'Alesio (3, UK, USA)

arxiv:1207.6529 v1 · 2012-07-27 · 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{YTBYETK64AY3LOEYQJMJDSJDBR}

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	2026-05-18T03:22:30.776819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c3824d5ee031b5b898825891c9230c5a5e293db98ed0a5825126a81786b516

Aliases

arxiv: 1207.6529 · arxiv_version: 1207.6529v1 · doi: 10.48550/arxiv.1207.6529 · pith_short_12: YTBYETK64AY3 · pith_short_16: YTBYETK64AY3LOEY · pith_short_8: YTBYETK6

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/YTBYETK64AY3LOEYQJMJDSJDBR \
  | 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: c4c3824d5ee031b5b898825891c9230c5a5e293db98ed0a5825126a81786b516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b41f0e419ba17820b2c1d7495d902bf43ac86d84f375d52323ecb8eb8518b6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-07-27T12:43:18Z",
    "title_canon_sha256": "1f15a5f8b414f50e38a093bc199772ea166af6b8844de83c1612858636e455c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6529",
    "kind": "arxiv",
    "version": 1
  }
}