Pith Number

pith:67VFRFS5

pith:2018:67VFRFS5TWYF23ISUYJDD7NOOK

not attested not anchored not stored refs pending

Real-Time Stereo Vision for Road Surface 3-D Reconstruction

Mohammud Junaid Bocus, Naim Dahnoun, Rui Fan, Scott Tancock, Xingrui Yang, Yanan Liu

arxiv:1807.07433 v2 · 2018-07-18 · 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{67VFRFS5TWYF23ISUYJDD7NOOK}

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	2026-05-18T00:06:55.737653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ea58965d9db05d6d12a61231fdae729d48ccd4b0847a697f2ba30ec704bca7

Aliases

arxiv: 1807.07433 · arxiv_version: 1807.07433v2 · doi: 10.48550/arxiv.1807.07433 · pith_short_12: 67VFRFS5TWYF · pith_short_16: 67VFRFS5TWYF23IS · pith_short_8: 67VFRFS5

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/67VFRFS5TWYF23ISUYJDD7NOOK \
  | 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: f7ea58965d9db05d6d12a61231fdae729d48ccd4b0847a697f2ba30ec704bca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e18c35ca6ce7673bd08898c76ca99e9c2170212f1cbf894458542d2fda284b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-18T06:44:07Z",
    "title_canon_sha256": "8d680ca05dd85acb6890bf2f3ac331beaf2722f2f33feeb00dcd757751773192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07433",
    "kind": "arxiv",
    "version": 2
  }
}