Pith Number

pith:ZPKLCBDO

pith:2012:ZPKLCBDO2ONN72IHMHSOBRAGHA

not attested not anchored not stored refs pending

Automatic post-picking using MAPPOS improves particle image detection from Cryo-EM micrographs

Achim Tresch, Christoph Leidig, Ramin Norousi, Roland Beckmann, Stephan Wickles, Thomas Becker, Volker J. Schmid

arxiv:1212.4871 v1 · 2012-12-19 · stat.ML · 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{ZPKLCBDO2ONN72IHMHSOBRAGHA}

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	2026-05-18T03:38:04.464744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd4b1046ed39adfe90761e4e0c406382bb122c4e2e2acc102cc76e320df62e0

Aliases

arxiv: 1212.4871 · arxiv_version: 1212.4871v1 · doi: 10.48550/arxiv.1212.4871 · pith_short_12: ZPKLCBDO2ONN · pith_short_16: ZPKLCBDO2ONN72IH · pith_short_8: ZPKLCBDO

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/ZPKLCBDO2ONN72IHMHSOBRAGHA \
  | 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: cbd4b1046ed39adfe90761e4e0c406382bb122c4e2e2acc102cc76e320df62e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9279a1689cd6f045625008a2d903219c1d236ede2b2d76e627024b625bd6a637",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-12-19T22:17:18Z",
    "title_canon_sha256": "5c62a3a85ce0c6b8ff54f1a6e4cce55dbe5c7d369ecaf9abb2ec1a8f32da1ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4871",
    "kind": "arxiv",
    "version": 1
  }
}