Pith Number

pith:CRNKAICQ

pith:2008:CRNKAICQNDAQZMT2W67KALVBS6

not attested not anchored not stored refs pending

Transversity and Collins Fragmentation Functions: Towards a New Global Analysis

A. Kotzinian, A. Prokudin, C. Turk, F. Murgia, M. Anselmino, M. Boglione, S. Melis, U. D'Alesio

arxiv:0807.0173 v1 · 2008-07-01 · 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{CRNKAICQNDAQZMT2W67KALVBS6}

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	2026-05-18T02:15:45.753659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

145aa0205068c10cb27ab7bea02ea1979fba580b3ed5df62e960b635d58cee49

Aliases

arxiv: 0807.0173 · arxiv_version: 0807.0173v1 · doi: 10.48550/arxiv.0807.0173 · pith_short_12: CRNKAICQNDAQ · pith_short_16: CRNKAICQNDAQZMT2 · pith_short_8: CRNKAICQ

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/CRNKAICQNDAQZMT2W67KALVBS6 \
  | 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: 145aa0205068c10cb27ab7bea02ea1979fba580b3ed5df62e960b635d58cee49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a8a0418b512336bf36d6bc42c1c221d1b5e655ebf1d33775983399d109148d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-07-01T14:51:29Z",
    "title_canon_sha256": "4892f937ff1be11a1db1445a45b24ec97b052f689a146a7dda50cfd34efdfc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0173",
    "kind": "arxiv",
    "version": 1
  }
}