Pith Number

pith:Z2X67UVG

pith:2005:Z2X67UVGEP4EMDTET3TWVLHGMN

not attested not anchored not stored refs pending

Reviewing model calculations of the Collins fragmentation function

Alessandro Bacchetta (U. Regensburg), Andreas Metz (Ruhr-U. Bochum), Daniela Amrath (DESY)

arxiv:hep-ph/0504124 v1 · 2005-04-15 · 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{Z2X67UVGEP4EMDTET3TWVLHGMN}

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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.

Cited by

1 paper in Pith

Single spin asymmetry $A _ { U L } ^ { \sin ( 3 \phi _ { h } - \phi_{ R } ) }$ in dihadron production in SIDIS

Receipt and verification

First computed	2026-07-04T16:55:39.611742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceafefd2a623f8460e649ee76aace6635a9aaec0375c5a89f491eecd15b0e04a

Aliases

arxiv: hep-ph/0504124 · arxiv_version: hep-ph/0504124v1 · doi: 10.48550/arxiv.hep-ph/0504124 · pith_short_12: Z2X67UVGEP4E · pith_short_16: Z2X67UVGEP4EMDTE · pith_short_8: Z2X67UVG

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/Z2X67UVGEP4EMDTET3TWVLHGMN \
  | 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: ceafefd2a623f8460e649ee76aace6635a9aaec0375c5a89f491eecd15b0e04a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946dcee0f3288bcec9cb7d2c54c84568dc78e14b5b544513513e17a61ee0b008",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-04-15T12:26:14Z",
    "title_canon_sha256": "14f17eff2db9ea44b68d1e6a3a81fd5eed29bce1f5264b29cfccf1d7ad1b16b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0504124",
    "kind": "arxiv",
    "version": 1
  }
}