Pith Number

pith:363IQARA

pith:2021:363IQARAHZXSSGJISZCDFCUH6G

not attested not anchored not stored refs pending

Learning Iterative Robust Transformation Synchronization

Gim Hee Lee, Zi Jian Yew

arxiv:2111.00728 v1 · 2021-11-01 · 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{363IQARAHZXSSGJISZCDFCUH6G}

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	2026-07-05T03:27:49.032239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb68802203e6f2919289644328a87f185b70d527b7253b93fc4d057e5821676

Aliases

arxiv: 2111.00728 · arxiv_version: 2111.00728v1 · doi: 10.48550/arxiv.2111.00728 · pith_short_12: 363IQARAHZXS · pith_short_16: 363IQARAHZXSSGJI · pith_short_8: 363IQARA

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/363IQARAHZXSSGJISZCDFCUH6G \
  | 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: dfb68802203e6f2919289644328a87f185b70d527b7253b93fc4d057e5821676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a28d3a3f15c288c1c42f42546d19291b40ec145c858438eb570e899dd8ee33e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-01T07:03:14Z",
    "title_canon_sha256": "0a06fe637725fd01556ca160740917eb6e7c17e9cc4c8b5fd62d44bead6a7a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00728",
    "kind": "arxiv",
    "version": 1
  }
}