Pith Number

pith:QKFFF5MO

pith:2014:QKFFF5MOWQQ4Z5KKE6BHM6XJDH

not attested not anchored not stored refs pending

Block matching algorithm for motion estimation based on Artificial Bee Colony (ABC)

Daniel Zaldivar, Erik Cuevas, Humberto Sossa, Marco Perez, Valentin Osuna

arxiv:1407.0061 v1 · 2014-06-30 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKFFF5MOWQQ4Z5KKE6BHM6XJDH}

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	2026-05-18T02:48:35.329473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828a52f58eb421ccf54a2782767ae919dea93cdb94ea73d3ff301c7564682c40

Aliases

arxiv: 1407.0061 · arxiv_version: 1407.0061v1 · doi: 10.48550/arxiv.1407.0061 · pith_short_12: QKFFF5MOWQQ4 · pith_short_16: QKFFF5MOWQQ4Z5KK · pith_short_8: QKFFF5MO

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/QKFFF5MOWQQ4Z5KKE6BHM6XJDH \
  | 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: 828a52f58eb421ccf54a2782767ae919dea93cdb94ea73d3ff301c7564682c40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4464d305ffe6c006fe05bb0a42f3a57421c7811e3869a108ab56778a066f484f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2014-06-30T21:23:11Z",
    "title_canon_sha256": "29665ee788ae10d71166e5ba00ba7f796618e8b5df6a863708b7a7687921fc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0061",
    "kind": "arxiv",
    "version": 1
  }
}