Pith Number

pith:F2EDXAJA

pith:2016:F2EDXAJACHJVRF3GQC3GWCSDM6

not attested not anchored not stored refs pending

Jansen-MIDAS: a multi-level photomicrograph segmentation software based on isotropic undecimated wavelets

Aldo Eloizo Job, Alexandre Fioravante de Siqueira, Aylton Pagamisse, Fl\'avio Camargo Cabrera, Wagner Massayuki Nakasuga

arxiv:1604.05921 v2 · 2016-04-20 · 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{F2EDXAJACHJVRF3GQC3GWCSDM6}

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	2026-05-18T01:13:39.573309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e883b812011d358976680b66b0a43679dbd8036dc5601fc7f18b0c644f03505

Aliases

arxiv: 1604.05921 · arxiv_version: 1604.05921v2 · doi: 10.48550/arxiv.1604.05921 · pith_short_12: F2EDXAJACHJV · pith_short_16: F2EDXAJACHJVRF3G · pith_short_8: F2EDXAJA

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/F2EDXAJACHJVRF3GQC3GWCSDM6 \
  | 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: 2e883b812011d358976680b66b0a43679dbd8036dc5601fc7f18b0c644f03505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5cef9728778d3d1a3482eabff62581686ecf65aa06785d595aef4acfa7147d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-20T12:40:50Z",
    "title_canon_sha256": "224ef3460fa93f14919b87cefae0430f37af2bc6b51f197bd70106a955c7bd6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05921",
    "kind": "arxiv",
    "version": 2
  }
}