Pith Number

pith:D75PF7KF

pith:2016:D75PF7KFX3VYLFGT2QH533D7GX

not attested not anchored not stored refs pending

Total Variation Applications in Computer Vision

Hermes Aguiar Magalhaes, Osamu Saotome, Vania V. Estrela

arxiv:1603.09599 v1 · 2016-03-31 · 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{D75PF7KFX3VYLFGT2QH533D7GX}

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

Overlap-aware segmentation for topological reconstruction of obscured objects

Receipt and verification

First computed	2026-05-18T01:17:58.071266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffaf2fd45beeb8594d3d40fddec7f35d7b7276fb525a326f0a59ec2aecde58c

Aliases

arxiv: 1603.09599 · arxiv_version: 1603.09599v1 · doi: 10.48550/arxiv.1603.09599 · pith_short_12: D75PF7KFX3VY · pith_short_16: D75PF7KFX3VYLFGT · pith_short_8: D75PF7KF

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/D75PF7KFX3VYLFGT2QH533D7GX \
  | 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: 1ffaf2fd45beeb8594d3d40fddec7f35d7b7276fb525a326f0a59ec2aecde58c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e95af4c83567a5dd59e4c27ed1f747d4384c321eaf7f331acc0bed4f604c63d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-31T14:08:53Z",
    "title_canon_sha256": "6752a1b0b4ecc34dfad06337d395e8f2764b840af168cb72d615a8571f109347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09599",
    "kind": "arxiv",
    "version": 1
  }
}