Pith Number

pith:3LYITCNE

pith:2015:3LYITCNEMYMBADRA4J2LAOEOYI

not attested not anchored not stored refs pending

Identifying Reliable Annotations for Large Scale Image Segmentation

Alexander Kolesnikov, Christoph H. Lampert

arxiv:1504.07460 v1 · 2015-04-28 · 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{3LYITCNEMYMBADRA4J2LAOEOYI}

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	2026-05-18T02:17:34.655169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf08989a46618100e20e274b0388ec21de5b11ab77df647cf4300130cf62530

Aliases

arxiv: 1504.07460 · arxiv_version: 1504.07460v1 · doi: 10.48550/arxiv.1504.07460 · pith_short_12: 3LYITCNEMYMB · pith_short_16: 3LYITCNEMYMBADRA · pith_short_8: 3LYITCNE

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/3LYITCNEMYMBADRA4J2LAOEOYI \
  | 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: daf08989a46618100e20e274b0388ec21de5b11ab77df647cf4300130cf62530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a016bba7338add711bbe152b67cd3499c8a7008afeab3074569eac69a8d3ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-28T13:19:21Z",
    "title_canon_sha256": "950d558dfbb1dacb99216d0ac8a604dbe8881b2b63d3483c748995302306051b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07460",
    "kind": "arxiv",
    "version": 1
  }
}