Pith Number

pith:D65QIEX7

pith:2021:D65QIEX7NXK6NNQTXI74Z6JEF6

not attested not anchored not stored refs pending

Modeling 3D Surface Manifolds with a Locally Conditioned Atlas

Kacper Kania, Maciej Zi\k{e}ba, Marcin Mazur, Przemys{\l}aw Spurek, Sebastian Winczowski, Tomasz Trzci\'nski

arxiv:2102.05984 v2 · 2021-02-11 · 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{D65QIEX7NXK6NNQTXI74Z6JEF6}

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	2026-07-05T08:04:51.787885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fbb0412ff6dd5e6b613ba3fccf9242f88bb42af69b9fe965339e37064d7ee7e

Aliases

arxiv: 2102.05984 · arxiv_version: 2102.05984v2 · doi: 10.48550/arxiv.2102.05984 · pith_short_12: D65QIEX7NXK6 · pith_short_16: D65QIEX7NXK6NNQT · pith_short_8: D65QIEX7

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/D65QIEX7NXK6NNQTXI74Z6JEF6 \
  | 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: 1fbb0412ff6dd5e6b613ba3fccf9242f88bb42af69b9fe965339e37064d7ee7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf67a696a18d792bc3fd26af98090089fd56361a1397f2190048752ac1c54bc3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-11T13:04:49Z",
    "title_canon_sha256": "9317d2952bd711662f97fa37c7b8cbfdf7a6fb6884fdba5326164be439ecd94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05984",
    "kind": "arxiv",
    "version": 2
  }
}