Pith Number

pith:N2XVTBVR

pith:2010:N2XVTBVRMOWJGFUAXP3QW2PWMQ

not attested not anchored not stored refs pending

Self-Orgazing Maps Parametrization of Parton Distribution Functions

Daniel Z. Perry, Katherine Holcomb, Simonetta Liuti

arxiv:1008.2137 v1 · 2010-08-12 · 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{N2XVTBVRMOWJGFUAXP3QW2PWMQ}

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	2026-05-18T04:35:36.581598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eaf5986b163ac931680bbf70b69f6643f907e342201d75bc215ad1ccb2deab6

Aliases

arxiv: 1008.2137 · arxiv_version: 1008.2137v1 · doi: 10.48550/arxiv.1008.2137 · pith_short_12: N2XVTBVRMOWJ · pith_short_16: N2XVTBVRMOWJGFUA · pith_short_8: N2XVTBVR

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/N2XVTBVRMOWJGFUAXP3QW2PWMQ \
  | 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: 6eaf5986b163ac931680bbf70b69f6643f907e342201d75bc215ad1ccb2deab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4909260878be9bb08ac7967fcd9f3f2e571077f5b3c8dac18a744fa78159a7b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-08-12T15:19:38Z",
    "title_canon_sha256": "80c4ce5f9504b9a36f8b7da1aeef620a8b78a37d396e496f965ce8317420836f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2137",
    "kind": "arxiv",
    "version": 1
  }
}