Pith Number

pith:O3FGOCYI

pith:2018:O3FGOCYI3JQJGNQJEZR6UFONCW

not attested not anchored not stored refs pending

Density Adaptive Point Set Registration

Fahad Shahbaz Khan, Felix J\"aremo Lawin, Martin Danelljan, Michael Felsberg, Per-Erik Forss\'en

arxiv:1804.01495 v2 · 2018-04-04 · 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{O3FGOCYI3JQJGNQJEZR6UFONCW}

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	2026-05-18T00:02:35.285440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ca670b08da609336092663ea15cd159700826e4d1df32d2c740bcff36cfeaf

Aliases

arxiv: 1804.01495 · arxiv_version: 1804.01495v2 · doi: 10.48550/arxiv.1804.01495 · pith_short_12: O3FGOCYI3JQJ · pith_short_16: O3FGOCYI3JQJGNQJ · pith_short_8: O3FGOCYI

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/O3FGOCYI3JQJGNQJEZR6UFONCW \
  | 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: 76ca670b08da609336092663ea15cd159700826e4d1df32d2c740bcff36cfeaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459e9ce56173aa38bc25d67513d5e172e0b33a67dfced024637a64253ac00319",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-04T16:28:50Z",
    "title_canon_sha256": "6f12090e0e342364e357f55259923d8f842f85a6206c27b40891660f475263dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01495",
    "kind": "arxiv",
    "version": 2
  }
}