Pith Number

pith:IPACYCAZ

pith:2021:IPACYCAZXRA4MPITOZJRYGEWOT

not attested not anchored not stored refs pending

PDF4LHC21: Update on the benchmarking of the CT, MSHT and NNPDF global PDF fits

Thomas Cridge (on behalf of the PDF4LHC21 combination group)

arxiv:2108.09099 v1 · 2021-08-20 · 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{IPACYCAZXRA4MPITOZJRYGEWOT}

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.

Cited by

1 paper in Pith

QED-enhanced PDF implications for the Higgs sector

Receipt and verification

First computed	2026-07-05T03:07:34.062760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c02c0819bc41c63d1376531c189674c8bae390f2184a0a09265e92cd576fae

Aliases

arxiv: 2108.09099 · arxiv_version: 2108.09099v1 · doi: 10.48550/arxiv.2108.09099 · pith_short_12: IPACYCAZXRA4 · pith_short_16: IPACYCAZXRA4MPIT · pith_short_8: IPACYCAZ

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/IPACYCAZXRA4MPITOZJRYGEWOT \
  | 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: 43c02c0819bc41c63d1376531c189674c8bae390f2184a0a09265e92cd576fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29975ecd2928a2a205793b46b20179defa9d1b280aa122c6eccbfe453a204dd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-20T10:32:16Z",
    "title_canon_sha256": "ebf5f0554ae7a9ca36649359e17de9c66a0a06eed1a6bb0e56b8ac4d6e74da9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09099",
    "kind": "arxiv",
    "version": 1
  }
}