Pith Number

pith:F6SHWUFI

pith:2023:F6SHWUFIWWV62K76BKY6VVPBR2

not attested not anchored not stored refs pending

Planar Curve Registration using Bayesian Inversion

Andreas Bock, Colin J. Cotter, Robert C. Kirby

arxiv:2307.04909 v1 · 2023-07-10 · cs.CV · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6SHWUFIWWV62K76BKY6VVPBR2}

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

FIAT: enabling classical and modern macroelements

Receipt and verification

First computed	2026-07-05T06:29:23.421498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa47b50a8b5abed2bfe0ab1ead5e18ebc4a5eb7786caa737c5b9f1d8d0dc71e

Aliases

arxiv: 2307.04909 · arxiv_version: 2307.04909v1 · doi: 10.48550/arxiv.2307.04909 · pith_short_12: F6SHWUFIWWV6 · pith_short_16: F6SHWUFIWWV62K76 · pith_short_8: F6SHWUFI

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/F6SHWUFIWWV62K76BKY6VVPBR2 \
  | 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: 2fa47b50a8b5abed2bfe0ab1ead5e18ebc4a5eb7786caa737c5b9f1d8d0dc71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "235df0c3c1dacf97892ba700aef6c74dc66dbaea64a681056e9a1945ec7d3b21",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-10T21:26:43Z",
    "title_canon_sha256": "4d5926676f490a50bd4c5ee7e4ebbad72b38147841b742c39d20ab36c1ae535a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04909",
    "kind": "arxiv",
    "version": 1
  }
}