Pith Number

pith:IYL5WYKW

pith:2009:IYL5WYKWB5DH5PGPDDYSNFW6U6

not attested not anchored not stored refs pending

J/\psi polarization in photo-production up-to the next-to-leading order of QCD

Chao-Hsi Chang, Jian-Xiong Wang, Rong Li

arxiv:0901.4749 v3 · 2009-01-29 · 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{IYL5WYKWB5DH5PGPDDYSNFW6U6}

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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

Statistical analysis of the azimuthal asymmetry in the $J/\psi$ leptoproduction in unpolarized $ep$ collisions

Receipt and verification

First computed	2026-07-04T15:54:20.104493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4617db61560f467ebccf18f12696dea7949f4c3819612adad22d47fb1642c0bb

Aliases

arxiv: 0901.4749 · arxiv_version: 0901.4749v3 · doi: 10.48550/arxiv.0901.4749 · pith_short_12: IYL5WYKWB5DH · pith_short_16: IYL5WYKWB5DH5PGP · pith_short_8: IYL5WYKW

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/IYL5WYKWB5DH5PGPDDYSNFW6U6 \
  | 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: 4617db61560f467ebccf18f12696dea7949f4c3819612adad22d47fb1642c0bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e433fc4c6ce70d7a4ad5af6f1368c5abd244c919d717da1a09f0a88ac8151655",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-01-29T19:10:59Z",
    "title_canon_sha256": "ad467cb04cf2ee4169dbdf92681fff46817e03f658dade490f57faafe9a078e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4749",
    "kind": "arxiv",
    "version": 3
  }
}