Pith Number

pith:F3WBNCDO

pith:2018:F3WBNCDOINNEZS65THPZOBUMEM

not attested not anchored not stored refs pending

Parallax Bundle Adjustment on Manifold with Convexified Initialization

Brenton Leighton, Gamini Dissanayake, Liang Zhao, Liyang Liu, Shoudong Huang, Teng Zhang, Yi Liu

arxiv:1807.03556 v1 · 2018-07-10 · 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{F3WBNCDOINNEZS65THPZOBUMEM}

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	2026-05-18T00:11:10.048701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eec16886e435a4ccbdd99df97068c231b4a2e4f78bffad06801463a7c6a6a27

Aliases

arxiv: 1807.03556 · arxiv_version: 1807.03556v1 · doi: 10.48550/arxiv.1807.03556 · pith_short_12: F3WBNCDOINNE · pith_short_16: F3WBNCDOINNEZS65 · pith_short_8: F3WBNCDO

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/F3WBNCDOINNEZS65THPZOBUMEM \
  | 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: 2eec16886e435a4ccbdd99df97068c231b4a2e4f78bffad06801463a7c6a6a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4106437fad708ef5e8c008a94d0a763577454a3bd0378d0eb0f5886ac08578",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-07-10T10:11:05Z",
    "title_canon_sha256": "a36dd4f6e5ede51a01bd933e93569f8e11b3efcc77d747c33c9e5b119b9d80fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03556",
    "kind": "arxiv",
    "version": 1
  }
}