Pith Number

pith:M74DJ36Q

pith:2019:M74DJ36Q3B5MILMEOOBKDB5LHE

not attested not anchored not stored refs pending

A General Optimization-based Framework for Local Odometry Estimation with Multiple Sensors

Jie Pan, Shaojie Shen, Shaozu Cao, Tong Qin

arxiv:1901.03638 v1 · 2019-01-11 · 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{M74DJ36Q3B5MILMEOOBKDB5LHE}

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	2026-05-17T23:56:30.794346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f834efd0d87ac42d847382a187ab39110116802879376665625938a0ef8479

Aliases

arxiv: 1901.03638 · arxiv_version: 1901.03638v1 · doi: 10.48550/arxiv.1901.03638 · pith_short_12: M74DJ36Q3B5M · pith_short_16: M74DJ36Q3B5MILME · pith_short_8: M74DJ36Q

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/M74DJ36Q3B5MILMEOOBKDB5LHE \
  | 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: 67f834efd0d87ac42d847382a187ab39110116802879376665625938a0ef8479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc830e9c2daeabf7cd0116f1bcfe7064b7c49ef9abd25f6d1b1e2c503ca5e8dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-11T16:31:28Z",
    "title_canon_sha256": "ae8e58a8b75e0af3e60cbdd11214023d3a209cafcc42a50bb961dcf1811a4d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03638",
    "kind": "arxiv",
    "version": 1
  }
}