Pith Number

pith:FCBM66P7

pith:2015:FCBM66P762N2TNNY7HPSPIEJRX

not attested not anchored not stored refs pending

Fast Template Matching by Subsampled Circulant Matrix

and Soo-Chang Pei, Chun-Shien Lu, Sung-Hsien Hsieh

arxiv:1509.04863 v1 · 2015-09-16 · cs.DS · 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{FCBM66P762N2TNNY7HPSPIEJRX}

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	2026-05-18T01:32:51.459026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2882cf79fff69ba9b5b8f9df27a0898dcdd7b477aba12788dc280200b03d6409

Aliases

arxiv: 1509.04863 · arxiv_version: 1509.04863v1 · doi: 10.48550/arxiv.1509.04863 · pith_short_12: FCBM66P762N2 · pith_short_16: FCBM66P762N2TNNY · pith_short_8: FCBM66P7

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/FCBM66P762N2TNNY7HPSPIEJRX \
  | 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: 2882cf79fff69ba9b5b8f9df27a0898dcdd7b477aba12788dc280200b03d6409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e4a412ea02d42a205e17523aa7985c3ba2fea1792850c05460f599c819a993a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-09-16T09:38:29Z",
    "title_canon_sha256": "c3709f59720591ac127b512187f2dcbc0606fade7f06e182bb79558f8ede1872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04863",
    "kind": "arxiv",
    "version": 1
  }
}