Pith Number

pith:ETHAOPY4

pith:2010:ETHAOPY46N5HOKQ3UOVBRNHIXC

not attested not anchored not stored refs pending

Recent Progress in the Statistical Approach of Parton Distributions

Jacques Soffer

arxiv:1011.3209 v1 · 2010-11-14 · 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{ETHAOPY46N5HOKQ3UOVBRNHIXC}

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	2026-05-18T04:17:03.075385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24ce073f1cf37a772a1ba3aa18b4e8b8a54d2f687aa410e970b511278b8787dc

Aliases

arxiv: 1011.3209 · arxiv_version: 1011.3209v1 · doi: 10.48550/arxiv.1011.3209 · pith_short_12: ETHAOPY46N5H · pith_short_16: ETHAOPY46N5HOKQ3 · pith_short_8: ETHAOPY4

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/ETHAOPY46N5HOKQ3UOVBRNHIXC \
  | 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: 24ce073f1cf37a772a1ba3aa18b4e8b8a54d2f687aa410e970b511278b8787dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783c8d0fc829b30ebdd2df1bf48d941d1f4ab3e52d3478945af4e5484c632ac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-11-14T10:52:21Z",
    "title_canon_sha256": "cee2e2b5496bd3cb1ff00bb7c55e98f16fed382139bbbe2bf84631d73e2d6ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3209",
    "kind": "arxiv",
    "version": 1
  }
}