Pith Number

pith:4NRJI45P

pith:2018:4NRJI45PYO7D7UMRKHTFGZRRAL

not attested not anchored not stored refs pending

Properties of the Top Quark

Frederic Deliot, Nicholas Hadley, Stephen Parke, Tom Schwarz

arxiv:1803.00656 v1 · 2018-03-01 · hep-ex · 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{4NRJI45PYO7D7UMRKHTFGZRRAL}

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	2026-05-18T00:22:08.245413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3629473afc3be3fd19151e653663102f47740e8ecc8cad2bb4caa1090e5a19c

Aliases

arxiv: 1803.00656 · arxiv_version: 1803.00656v1 · doi: 10.48550/arxiv.1803.00656 · pith_short_12: 4NRJI45PYO7D · pith_short_16: 4NRJI45PYO7D7UMR · pith_short_8: 4NRJI45P

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/4NRJI45PYO7D7UMRKHTFGZRRAL \
  | 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: e3629473afc3be3fd19151e653663102f47740e8ecc8cad2bb4caa1090e5a19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6fc253a3bc640ff9cacea8ffe14db6d58440f6b01801d80166a549491378169",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-03-01T23:11:48Z",
    "title_canon_sha256": "c11480d4ea256a2f11645752784b538998877b861bc3b44de98dc37dd79d6f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00656",
    "kind": "arxiv",
    "version": 1
  }
}