Pith Number

pith:22EKEPBN

pith:2018:22EKEPBN3FYWG7YEOEU2UQSBQI

not attested not anchored not stored refs pending

Using ATLAS@Home to exploit extra CPU from busy grid sites

David Cameron, Qing Di, Wenjing Wu

arxiv:1811.12578 v1 · 2018-11-29 · physics.comp-ph · cs.DC · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22EKEPBN3FYWG7YEOEU2UQSBQI}

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	2026-05-17T23:59:29.218955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d688a23c2dd971637f047129aa4241822f12e5128d7e3673c18362c6b2adac49

Aliases

arxiv: 1811.12578 · arxiv_version: 1811.12578v1 · doi: 10.48550/arxiv.1811.12578 · pith_short_12: 22EKEPBN3FYW · pith_short_16: 22EKEPBN3FYWG7YE · pith_short_8: 22EKEPBN

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/22EKEPBN3FYWG7YEOEU2UQSBQI \
  | 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: d688a23c2dd971637f047129aa4241822f12e5128d7e3673c18362c6b2adac49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d2b5ae25179964085fcdfa4f89a84dabef6cf96a6ffbfb18f3f4db228eae96",
    "cross_cats_sorted": [
      "cs.DC",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-11-29T17:01:07Z",
    "title_canon_sha256": "5cfda19890273022a361b9a84e8eaeb4eff39296ea44b056f5b5158d6d126ade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12578",
    "kind": "arxiv",
    "version": 1
  }
}