Pith Number

pith:DULEJDKA

pith:2017:DULEJDKADKFUW25Y7CR4HN3U4J

not attested not anchored not stored refs pending

Crowd Sourcing Image Segmentation with iaSTAPLE

Carsten Rother, Dagmar Kainm\"uller, Dmitrij Schlesinger, Florian Jug, Gene Myers

arxiv:1702.06461 v1 · 2017-02-21 · 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{DULEJDKADKFUW25Y7CR4HN3U4J}

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	2026-05-18T00:50:14.071271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d16448d401a8b4b6bb8f8a3c3b774e2405812137e898e656cebbb84d8dbd68f

Aliases

arxiv: 1702.06461 · arxiv_version: 1702.06461v1 · doi: 10.48550/arxiv.1702.06461 · pith_short_12: DULEJDKADKFU · pith_short_16: DULEJDKADKFUW25Y · pith_short_8: DULEJDKA

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/DULEJDKADKFUW25Y7CR4HN3U4J \
  | 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: 1d16448d401a8b4b6bb8f8a3c3b774e2405812137e898e656cebbb84d8dbd68f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4bef73f1649283008f49b3dc37fb3bc5e66405e3cf9fb68e94382f3e5c4966",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-21T16:12:18Z",
    "title_canon_sha256": "45345fa8a45ec46542d166e536974d3e4a1340e838e59b70b90eae19cd0180dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06461",
    "kind": "arxiv",
    "version": 1
  }
}