Pith Number

pith:X4QC5P6G

pith:2014:X4QC5P6GMGJQH7USQ3JH3JD4P7

not attested not anchored not stored refs pending

Anomaly-Sensitive Dictionary Learning for Unsupervised Diagnostics of Solid Media

Jarvis D. Haupt, Jeffrey M. Druce, Stefano Gonella

arxiv:1405.2496 v1 · 2014-05-11 · 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{X4QC5P6GMGJQH7USQ3JH3JD4P7}

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	2026-05-18T02:52:05.390083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf202ebfc6619303fe9286d27da47c7fee018bf642faf377c39807f5c5efd6d3

Aliases

arxiv: 1405.2496 · arxiv_version: 1405.2496v1 · doi: 10.48550/arxiv.1405.2496 · pith_short_12: X4QC5P6GMGJQ · pith_short_16: X4QC5P6GMGJQH7US · pith_short_8: X4QC5P6G

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/X4QC5P6GMGJQH7USQ3JH3JD4P7 \
  | 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: bf202ebfc6619303fe9286d27da47c7fee018bf642faf377c39807f5c5efd6d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cca1d6c69d9e92c9f9fc0bfeab8c6670355ad37b4605bccaed26b0548c2b3be1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-05-11T04:24:35Z",
    "title_canon_sha256": "c0a74a0728684c17eea672e91fda744ed548fb52d714373346a6095cb01fc03c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2496",
    "kind": "arxiv",
    "version": 1
  }
}