Pith Number

pith:XG22NRTF

pith:2021:XG22NRTFXYXCWYG7PT5BTY2F4F

not attested not anchored not stored refs pending

Real Time Monocular Vehicle Velocity Estimation using Synthetic Data

Andrea Vedaldi, Lukas Neumann, Robert McCraith

arxiv:2109.07957 v1 · 2021-09-16 · 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{XG22NRTFXYXCWYG7PT5BTY2F4F}

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.

Cited by

1 paper in Pith

CaRLi-V: Camera-RADAR-LiDAR Point-Wise 3D Velocity Estimation

Receipt and verification

First computed	2026-07-05T03:15:03.441392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b5a6c665be2e2b60df7cfa19e345e159312b55739171ae0f2c1915306b58f8

Aliases

arxiv: 2109.07957 · arxiv_version: 2109.07957v1 · doi: 10.48550/arxiv.2109.07957 · pith_short_12: XG22NRTFXYXC · pith_short_16: XG22NRTFXYXCWYG7 · pith_short_8: XG22NRTF

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/XG22NRTFXYXCWYG7PT5BTY2F4F \
  | 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: b9b5a6c665be2e2b60df7cfa19e345e159312b55739171ae0f2c1915306b58f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292dba77e7e7ea53bc9fc43a288cd3d82084769faff795ec071cda2a441d4f7b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-16T13:10:27Z",
    "title_canon_sha256": "e5828c10417e1f54163496475ce7b82f25cff1974a407c348c8a3d7e072fa154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07957",
    "kind": "arxiv",
    "version": 1
  }
}