Pith Number

pith:2ZKSL2FD

pith:2018:2ZKSL2FDFUT54V247QDTBMWA22

not attested not anchored not stored refs pending

Incremental Object Database: Building 3D Models from Multiple Partial Observations

Abel Gawel, Fadri Furrer, Juan Nieto, Margarita Grinvald, Marius Fehr, Roland Siegwart, Tonci Novkovic, Torsten Sattler

arxiv:1808.00760 v1 · 2018-08-02 · 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{2ZKSL2FDFUT54V247QDTBMWA22}

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	2026-05-18T00:09:03.497213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65525e8a32d27de575cfc0730b2c0d6a7a8ff3e5f54ca02fcfc9fc3b27dd60d

Aliases

arxiv: 1808.00760 · arxiv_version: 1808.00760v1 · doi: 10.48550/arxiv.1808.00760 · pith_short_12: 2ZKSL2FDFUT5 · pith_short_16: 2ZKSL2FDFUT54V24 · pith_short_8: 2ZKSL2FD

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/2ZKSL2FDFUT54V247QDTBMWA22 \
  | 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: d65525e8a32d27de575cfc0730b2c0d6a7a8ff3e5f54ca02fcfc9fc3b27dd60d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3aa9fa3024ac7606e7324b1394eaa5f13f77431b3cdce3e2bade20addaf8c5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-08-02T11:19:55Z",
    "title_canon_sha256": "fa757c821919e0b2aea8f90ea8c6c1572270487b8a5bc52dddbf51c127416a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00760",
    "kind": "arxiv",
    "version": 1
  }
}