Pith Number

pith:TZRO7EOK

pith:2019:TZRO7EOK25HICTH55LEW7AFBQY

not attested not anchored not stored refs pending

Reducing Anomaly Detection in Images to Detection in Noise

Axel Davy, Jean-Michel Morel, Mauricio Delbracio, Thibaud Ehret

arxiv:1904.11276 v1 · 2019-04-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZRO7EOK25HICTH55LEW7AFBQY}

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	2026-05-17T23:47:45.317771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e62ef91cad74e814cfdeac96f80a18610d24fc5c5eaa17582e27c0646c293ce

Aliases

arxiv: 1904.11276 · arxiv_version: 1904.11276v1 · doi: 10.48550/arxiv.1904.11276 · pith_short_12: TZRO7EOK25HI · pith_short_16: TZRO7EOK25HICTH5 · pith_short_8: TZRO7EOK

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/TZRO7EOK25HICTH55LEW7AFBQY \
  | 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: 9e62ef91cad74e814cfdeac96f80a18610d24fc5c5eaa17582e27c0646c293ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5975e05f1968387b95a73883e9948b5e02052290eb55c1461f0622eb42221256",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T11:59:04Z",
    "title_canon_sha256": "a4af975812450b56246eff1af4f92549f9290807bf5dba0e87e9098f309d9990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11276",
    "kind": "arxiv",
    "version": 1
  }
}