Pith Number

pith:5LEYKITE

pith:2012:5LEYKITEFK72UAYC6Y6CK6DNP6

not attested not anchored not stored refs pending

Equality of Two Definitions for Transverse Momentum Dependent Parton Distribution Functions

John C. Collins, Ted C. Rogers

arxiv:1210.2100 v2 · 2012-10-07 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LEYKITEFK72UAYC6Y6CK6DNP6}

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	2026-05-18T03:31:16.895068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac98522642abfaa0302f63c25786d7f9ff6eeea4841c6ee8fa6fea84f4b4880

Aliases

arxiv: 1210.2100 · arxiv_version: 1210.2100v2 · doi: 10.48550/arxiv.1210.2100 · pith_short_12: 5LEYKITEFK72 · pith_short_16: 5LEYKITEFK72UAYC · pith_short_8: 5LEYKITE

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/5LEYKITEFK72UAYC6Y6CK6DNP6 \
  | 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: eac98522642abfaa0302f63c25786d7f9ff6eeea4841c6ee8fa6fea84f4b4880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904df6efae2a66390eb93db6b0052e9a8608d3850c6bd6831a2cc0f3e7691cf6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-10-07T20:18:43Z",
    "title_canon_sha256": "1ac58a99fd83959bb5ef5fd2d8ee8354865afcd139d1232848493637951cb355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2100",
    "kind": "arxiv",
    "version": 2
  }
}