Pith Number

pith:IIO6O4UL

pith:2010:IIO6O4ULCNH2FRHK6J6T3O3WCB

not attested not anchored not stored refs pending

An analytic solution to LO coupled DGLAP evolution equations: a new pQCD tool

Douglas W. McKay, Loyal Durand, Martin M. Block, Phuoc Ha

arxiv:1010.2486 v2 · 2010-10-12 · 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{IIO6O4ULCNH2FRHK6J6T3O3WCB}

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	2026-05-18T02:23:45.932892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421de7728b134fa2c4eaf27d3dbb761078652b173b1f7f06adcb771a166d3b5d

Aliases

arxiv: 1010.2486 · arxiv_version: 1010.2486v2 · doi: 10.48550/arxiv.1010.2486 · pith_short_12: IIO6O4ULCNH2 · pith_short_16: IIO6O4ULCNH2FRHK · pith_short_8: IIO6O4UL

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/IIO6O4ULCNH2FRHK6J6T3O3WCB \
  | 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: 421de7728b134fa2c4eaf27d3dbb761078652b173b1f7f06adcb771a166d3b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbbd48e43d2dbe1e224a644a20808dd073df2c70e856216e5ac898495808ed47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-10-12T19:55:45Z",
    "title_canon_sha256": "a8db1b674cbdb23842dff3a4f484855f322864efb5a3fe7a014a8cd00b79b3b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2486",
    "kind": "arxiv",
    "version": 2
  }
}