Pith Number

pith:PR2JOUMX

pith:1998:PR2JOUMX3KFYKG5BTL4N3JETAR

not attested not anchored not stored refs pending

Helicity-Flip Off-Foward Parton Distributions of the Nucleon

Pervez Hoodbhoy, Xiangdong Ji

arxiv:hep-ph/9801369 v2 · 1998-01-20 · 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{PR2JOUMX3KFYKG5BTL4N3JETAR}

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.

Cited by

1 paper in Pith

Conformal moments of the two-loop coefficient functions in DVCS

Receipt and verification

First computed	2026-07-04T16:09:08.634585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c74975197da8b851ba19af8dda493047d410566ba06b21abe704cf328f1da05

Aliases

arxiv: hep-ph/9801369 · arxiv_version: hep-ph/9801369v2 · doi: 10.48550/arxiv.hep-ph/9801369 · pith_short_12: PR2JOUMX3KFY · pith_short_16: PR2JOUMX3KFYKG5B · pith_short_8: PR2JOUMX

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/PR2JOUMX3KFYKG5BTL4N3JETAR \
  | 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: 7c74975197da8b851ba19af8dda493047d410566ba06b21abe704cf328f1da05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "847782e72299ac80998ed26bd30118bd114b94bf706ac299759423803f0c4376",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-01-20T22:33:28Z",
    "title_canon_sha256": "8f9e6929c1a12990c4b2416f30706fe122b02c250c64209ebe36653cdbf8bfbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9801369",
    "kind": "arxiv",
    "version": 2
  }
}