Pith Number

pith:PYT2KCR3

pith:2023:PYT2KCR3FJLH4ZHO6ON26JRMIK

not attested not anchored not stored refs pending

Incremental Rotation Averaging Revisited

Hainan Cui, Shuhan Shen, Xiang Gao, Yangdong Liu

arxiv:2309.16924 v4 · 2023-09-29 · 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{PYT2KCR3FJLH4ZHO6ON26JRMIK}

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	2026-07-05T10:41:10.597709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e27a50a3b2a567e64eef39baf262c42af5b09aeec4548df8604f4039bbfa2ae

Aliases

arxiv: 2309.16924 · arxiv_version: 2309.16924v4 · doi: 10.48550/arxiv.2309.16924 · pith_short_12: PYT2KCR3FJLH · pith_short_16: PYT2KCR3FJLH4ZHO · pith_short_8: PYT2KCR3

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/PYT2KCR3FJLH4ZHO6ON26JRMIK \
  | 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: 7e27a50a3b2a567e64eef39baf262c42af5b09aeec4548df8604f4039bbfa2ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd886f888b6e75df863980b0e6c9c1c978a2ae9ebf189293073132cdd264846",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-29T01:51:04Z",
    "title_canon_sha256": "dcb7264114bb8deb207b2dc01263ebd5616ab3bd907c1c495643f72cb0982b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16924",
    "kind": "arxiv",
    "version": 4
  }
}