Pith Number

pith:N72UYAFN

pith:2019:N72UYAFNYFUNKTT4K7RYNMKN73

not attested not anchored not stored refs pending

Object-Centric Stereo Matching for 3D Object Detection

Alex D. Pon, Chengyao Li, Jason Ku, Steven L. Waslander

arxiv:1909.07566 v2 · 2019-09-17 · 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{N72UYAFNYFUNKTT4K7RYNMKN73}

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	2026-07-05T00:46:49.048268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff54c00adc168d54e7c57e386b14dfecd3fe1f57a7558ef079eb6c43ca19586

Aliases

arxiv: 1909.07566 · arxiv_version: 1909.07566v2 · doi: 10.48550/arxiv.1909.07566 · pith_short_12: N72UYAFNYFUN · pith_short_16: N72UYAFNYFUNKTT4 · pith_short_8: N72UYAFN

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/N72UYAFNYFUNKTT4K7RYNMKN73 \
  | 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: 6ff54c00adc168d54e7c57e386b14dfecd3fe1f57a7558ef079eb6c43ca19586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a01e737c1bcb679d1ba3e5ee10a7c0f7f87fde5c11c89ae8f6e1c4d335658b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-17T03:07:25Z",
    "title_canon_sha256": "c72c5839e88ffa0d9f20ebee7f2b9c911b646fbd55140c5c877556c811c41072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07566",
    "kind": "arxiv",
    "version": 2
  }
}