Pith Number

pith:P3IGICDV

pith:2009:P3IGICDVWM6C4D5UFKYLMDW6JR

not attested not anchored not stored refs pending

Combined HERA Deep Inelastic Scattering Data and NLO QCD Fits

C. Gwenlan

arxiv:0902.1807 v1 · 2009-02-11 · 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{P3IGICDVWM6C4D5UFKYLMDW6JR}

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	2026-05-18T02:14:48.375948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed0640875b33c2e0fb42ab0b60ede4c4af4b7727b39875e92cfd6a677b0994d

Aliases

arxiv: 0902.1807 · arxiv_version: 0902.1807v1 · doi: 10.48550/arxiv.0902.1807 · pith_short_12: P3IGICDVWM6C · pith_short_16: P3IGICDVWM6C4D5U · pith_short_8: P3IGICDV

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/P3IGICDVWM6C4D5UFKYLMDW6JR \
  | 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: 7ed0640875b33c2e0fb42ab0b60ede4c4af4b7727b39875e92cfd6a677b0994d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f96908e80400eea72aa0a2c6042c94fc7579c9cba0a309f770446564e7fbec07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-02-11T14:04:21Z",
    "title_canon_sha256": "dea947ba6dbb6d6ba1f0280efcaa1940f32726d09bb7eea61aaabf4fcd432de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1807",
    "kind": "arxiv",
    "version": 1
  }
}