Pith Number

pith:KPBIYV5L

pith:2015:KPBIYV5LFCVK53O2H2DJQDYZDJ

not attested not anchored not stored refs pending

A framework for robust object multi-detection with a vote aggregation and a cascade filtering

Grzegorz Kurzejamski, Grzegorz Sarwas, Jacek Zawistowski

arxiv:1512.08648 v1 · 2015-12-29 · 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{KPBIYV5LFCVK53O2H2DJQDYZDJ}

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	2026-05-18T01:23:35.233143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53c28c57ab28aaaeedda3e86980f191a72fcb8b78ef715e2026291cd22dfe824

Aliases

arxiv: 1512.08648 · arxiv_version: 1512.08648v1 · doi: 10.48550/arxiv.1512.08648 · pith_short_12: KPBIYV5LFCVK · pith_short_16: KPBIYV5LFCVK53O2 · pith_short_8: KPBIYV5L

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/KPBIYV5LFCVK53O2H2DJQDYZDJ \
  | 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: 53c28c57ab28aaaeedda3e86980f191a72fcb8b78ef715e2026291cd22dfe824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb4f9628fbe1cb43d1e79755e63c279ea7ceac30073e30206d04cf005698fa3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-29T10:54:40Z",
    "title_canon_sha256": "2ea8f4d5f351921775e34795b06c6b3cb8a4198a4e9d6d23651cd6aeeecc27e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08648",
    "kind": "arxiv",
    "version": 1
  }
}