Pith Number

pith:3NSNEYB5

pith:2021:3NSNEYB5QQC6NLZSLQCKQWTAGU

not attested not anchored not stored refs pending

2.5D Vehicle Odometry Estimation

Anbuchezhiyan Selvaraju, Ciaran Eising, John McDonald, Jonathan Horgan, Leroy-Francisco Pereira, Paul Moran

arxiv:2111.08398 v1 · 2021-11-16 · cs.RO · 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{3NSNEYB5QQC6NLZSLQCKQWTAGU}

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	2026-07-05T03:32:33.578189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db64d2603d8405e6af325c04a85a60352ef2e80eff99cfb370d4273dcf290704

Aliases

arxiv: 2111.08398 · arxiv_version: 2111.08398v1 · doi: 10.48550/arxiv.2111.08398 · pith_short_12: 3NSNEYB5QQC6 · pith_short_16: 3NSNEYB5QQC6NLZS · pith_short_8: 3NSNEYB5

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/3NSNEYB5QQC6NLZSLQCKQWTAGU \
  | 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: db64d2603d8405e6af325c04a85a60352ef2e80eff99cfb370d4273dcf290704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12cc4c5594e8bebf2bd92496afc2d64c4466c65904651350768c7179ae60e109",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-16T11:54:34Z",
    "title_canon_sha256": "62f223294ebe0c881e774164de556f72266768cb82522fd81094ba6f35b26287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08398",
    "kind": "arxiv",
    "version": 1
  }
}