Pith Number

pith:DV45EZPN

pith:2012:DV45EZPNNHL3NYLKEDHHTVPI5E

not attested not anchored not stored refs pending

Mahotas: Open source software for scriptable computer vision

Luis Pedro Coelho

arxiv:1211.4907 v2 · 2012-11-21 · cs.CV · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DV45EZPNNHL3NYLKEDHHTVPI5E}

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.

Cited by

1 paper in Pith

Exploring Superpixel Segmentation Methods in the Context of Citizen Science and Deforestation Detection

Receipt and verification

First computed	2026-05-18T03:16:17.139342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d79d265ed69d7b6e16a20ce79d5e8e908cd13fc9074b0cc21442edf3341b665

Aliases

arxiv: 1211.4907 · arxiv_version: 1211.4907v2 · doi: 10.48550/arxiv.1211.4907 · pith_short_12: DV45EZPNNHL3 · pith_short_16: DV45EZPNNHL3NYLK · pith_short_8: DV45EZPN

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/DV45EZPNNHL3NYLKEDHHTVPI5E \
  | 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: 1d79d265ed69d7b6e16a20ce79d5e8e908cd13fc9074b0cc21442edf3341b665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6d62c9a95b5b22f7ccdbec6792ff2d14663c558b152d85105176dcdcb4741a",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-11-21T00:51:10Z",
    "title_canon_sha256": "3dff286751dcde4ad463fbf9364642fab356e7034198725e32e81f0468dc8142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4907",
    "kind": "arxiv",
    "version": 2
  }
}