Pith Number

pith:BCNAR4DL

pith:2020:BCNAR4DLEFQS4KKTVI3JUICEYF

not attested not anchored not stored refs pending

Real Time Anomaly Detection And Categorisation

Alexander T. M. Fisch, Idris A. Eckley, Lawrence Bardwell

arxiv:2009.06670 v1 · 2020-09-14 · stat.ME · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCNAR4DLEFQS4KKTVI3JUICEYF}

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	2026-07-05T01:35:12.263970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089a08f06b21612e2953aa369a2044c16d0415fa76def12ce7be5fd450240876

Aliases

arxiv: 2009.06670 · arxiv_version: 2009.06670v1 · doi: 10.48550/arxiv.2009.06670 · pith_short_12: BCNAR4DLEFQS · pith_short_16: BCNAR4DLEFQS4KKT · pith_short_8: BCNAR4DL

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/BCNAR4DLEFQS4KKTVI3JUICEYF \
  | 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: 089a08f06b21612e2953aa369a2044c16d0415fa76def12ce7be5fd450240876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec320a8a622bf8ff327c4b09ab7fcb0f08daf376cfa641e773d1bd959a0d236b",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-09-14T18:11:19Z",
    "title_canon_sha256": "def1d2e0f3360f9cdb8510d6b489e69f68a42d13c8df11d80913d35ceb129fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06670",
    "kind": "arxiv",
    "version": 1
  }
}