Pith Number

pith:PULX62TH

pith:2004:PULX62THU65X6ZASGNUF37NPF4

not attested not anchored not stored refs pending

Transversity and dihadron fragmentation functions

Alessandro Bacchetta, Marco Radici

arxiv:hep-ph/0412141 v1 · 2004-12-10 · 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{PULX62THU65X6ZASGNUF37NPF4}

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	2026-05-18T00:37:28.539643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d177f6a67a7bb7f641233685dfdaf2f157bb0685ee960a61be628eed63ffbfd

Aliases

arxiv: hep-ph/0412141 · arxiv_version: hep-ph/0412141v1 · doi: 10.48550/arxiv.hep-ph/0412141 · pith_short_12: PULX62THU65X · pith_short_16: PULX62THU65X6ZAS · pith_short_8: PULX62TH

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/PULX62THU65X6ZASGNUF37NPF4 \
  | 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: 7d177f6a67a7bb7f641233685dfdaf2f157bb0685ee960a61be628eed63ffbfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2873e22e36ed10eafa3aa501051bffcab49847a5093bf5c14ce5da51e5273244",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-12-10T14:29:37Z",
    "title_canon_sha256": "de6bb0e95a4c6fe9e48e37fd3ae6ae7a38696207560267833e8b351ad89d5d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0412141",
    "kind": "arxiv",
    "version": 1
  }
}