Pith Number

pith:B273TC4B

pith:2019:B273TC4B3LOOBNSHHZCD7AQRNI

not attested not anchored not stored refs pending

Hybrid Camera Pose Estimation with Online Partitioning for SLAM

Haibin Ling, Xinyi Li

arxiv:1908.01797 v2 · 2019-08-05 · cs.CV · 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{B273TC4B3LOOBNSHHZCD7AQRNI}

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	2026-07-05T01:48:24.906474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ebfb98b81dadce0b6473e443f82116a1c9f996728f1cb328e0f4564d49b6738

Aliases

arxiv: 1908.01797 · arxiv_version: 1908.01797v2 · doi: 10.48550/arxiv.1908.01797 · pith_short_12: B273TC4B3LOO · pith_short_16: B273TC4B3LOOBNSH · pith_short_8: B273TC4B

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/B273TC4B3LOOBNSHHZCD7AQRNI \
  | 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: 0ebfb98b81dadce0b6473e443f82116a1c9f996728f1cb328e0f4564d49b6738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977f15c4b9eb7ed712335722c18f0a914f7875ae7a68723a31a2b964caa0ded5",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-05T18:26:03Z",
    "title_canon_sha256": "6172c566cc67ad056c11ae1c223e9c92802157fab3504615e96c3b6cda769083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01797",
    "kind": "arxiv",
    "version": 2
  }
}