Pith Number

pith:IBTJDDQB

pith:2017:IBTJDDQBAMHQ53IIXU6GYPW6MF

not attested not anchored not stored refs pending

Robust Rigid Point Registration based on Convolution of Adaptive Gaussian Mixture Models

Can Pu, Nanbo Li, Robert B Fisher

arxiv:1707.08626 v1 · 2017-07-26 · cs.CV · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBTJDDQBAMHQ53IIXU6GYPW6MF}

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	2026-05-18T00:39:23.553282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4066918e01030f0eed08bd3c6c3ede61623664003e534a2924f32eb022ac718b

Aliases

arxiv: 1707.08626 · arxiv_version: 1707.08626v1 · doi: 10.48550/arxiv.1707.08626 · pith_short_12: IBTJDDQBAMHQ · pith_short_16: IBTJDDQBAMHQ53II · pith_short_8: IBTJDDQB

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/IBTJDDQBAMHQ53IIXU6GYPW6MF \
  | 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: 4066918e01030f0eed08bd3c6c3ede61623664003e534a2924f32eb022ac718b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11af01446a147e9d9f483828f701c705303c5c55665eb9c715332e51ba4bd977",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-26T20:06:38Z",
    "title_canon_sha256": "3ee49bebba4972a853cd3cbd9e3f28a74d634d2b46fcc9be3fc703fc22e9587c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08626",
    "kind": "arxiv",
    "version": 1
  }
}