Pith Number

pith:PWFAA34R

pith:2012:PWFAA34RDPBYBGGQPTT6KFRJ7S

not attested not anchored not stored refs pending

Global analysis of nuclear PDFs - latest developments

Kari J. Eskola

arxiv:1209.1546 v1 · 2012-09-07 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWFAA34RDPBYBGGQPTT6KFRJ7S}

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	2026-05-18T03:46:04.545585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8a006f911bc38098d07ce7e51629fca0343511798fc3e40877f0a5fc1b45d4

Aliases

arxiv: 1209.1546 · arxiv_version: 1209.1546v1 · doi: 10.48550/arxiv.1209.1546 · pith_short_12: PWFAA34RDPBY · pith_short_16: PWFAA34RDPBYBGGQ · pith_short_8: PWFAA34R

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/PWFAA34RDPBYBGGQPTT6KFRJ7S \
  | 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: 7d8a006f911bc38098d07ce7e51629fca0343511798fc3e40877f0a5fc1b45d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40faf9ed1a48ce35441bdf092454dcf6c362135a77ea38c62d52e588702983c7",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-07T14:24:44Z",
    "title_canon_sha256": "2fa87dd60116d8ae84650d21ad6c1887a3390843bcbc453f85b5ebe2c85081a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1546",
    "kind": "arxiv",
    "version": 1
  }
}