Pith Number

pith:N5EZKPQK

pith:2010:N5EZKPQKOONEOQY6QIVXKM3BYH

not attested not anchored not stored refs pending

QCD Analysis of the Polarized Deep-Inelastic World Data

Helmut B\"ottcher, Johannes Bl\"umlein

arxiv:1101.0052 v1 · 2010-12-30 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5EZKPQKOONEOQY6QIVXKM3BYH}

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	2026-05-18T02:04:16.531962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f49953e0a739a47431e822b753361c1ff042ce45ddfb6ebbeb62831c0b7b1be

Aliases

arxiv: 1101.0052 · arxiv_version: 1101.0052v1 · doi: 10.48550/arxiv.1101.0052 · pith_short_12: N5EZKPQKOONE · pith_short_16: N5EZKPQKOONEOQY6 · pith_short_8: N5EZKPQK

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/N5EZKPQKOONEOQY6QIVXKM3BYH \
  | 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: 6f49953e0a739a47431e822b753361c1ff042ce45ddfb6ebbeb62831c0b7b1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a844f2b23f37ff57f7cf2eb6ca5f2bad885732491e287c1045b3f33805a3d20",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-30T07:54:32Z",
    "title_canon_sha256": "3ccaeedabbb16934c2a66a1a15b2c6a15792543dbdaddd5120b710697a98d9e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0052",
    "kind": "arxiv",
    "version": 1
  }
}