Pith Number

pith:232WLTRX

pith:2021:232WLTRX3R3RMQENRPGCIBDAWT

not attested not anchored not stored refs pending

A visual introduction to Gaussian Belief Propagation

Andrew J. Davison, Joseph Ortiz, Talfan Evans

arxiv:2107.02308 v1 · 2021-07-05 · cs.AI · cs.CV · cs.LG · 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{232WLTRX3R3RMQENRPGCIBDAWT}

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.

Cited by

1 paper in Pith

PixVOD: Pixel-Distributed Direct Visual Odometry and Depth Estimation

Receipt and verification

First computed	2026-07-05T02:55:19.085843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6f565ce37dc7716408d8bcc240460b4f66c16247d839863f6014b56d552871f

Aliases

arxiv: 2107.02308 · arxiv_version: 2107.02308v1 · doi: 10.48550/arxiv.2107.02308 · pith_short_12: 232WLTRX3R3R · pith_short_16: 232WLTRX3R3RMQEN · pith_short_8: 232WLTRX

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/232WLTRX3R3RMQENRPGCIBDAWT \
  | 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: d6f565ce37dc7716408d8bcc240460b4f66c16247d839863f6014b56d552871f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc29998532e53ede9b288ed3b4e24d8054ec6e7cc273f67e51b5f31099d897e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-07-05T22:43:27Z",
    "title_canon_sha256": "4357924631bf1bbb84ba36a18fd3528ce8f52fb29799d47767e09994dc635006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02308",
    "kind": "arxiv",
    "version": 1
  }
}