Pith Number

pith:WWBCUCN3

pith:2014:WWBCUCN32A47FLQB2MJGQLXHQV

not attested not anchored not stored refs pending

Road Detection via On--line Label Transfer

Antonio M. L\'opez, Ferran Diego, Joan Serrat, Jos\'e M. \'Alvarez

arxiv:1412.3159 v1 · 2014-12-10 · 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{WWBCUCN32A47FLQB2MJGQLXHQV}

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	2026-05-18T02:31:37.401979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5822a09bbd039f2ae01d312682ee78547a9ff7d7608a45cfb78d4306d394cd9

Aliases

arxiv: 1412.3159 · arxiv_version: 1412.3159v1 · doi: 10.48550/arxiv.1412.3159 · pith_short_12: WWBCUCN32A47 · pith_short_16: WWBCUCN32A47FLQB · pith_short_8: WWBCUCN3

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/WWBCUCN32A47FLQB2MJGQLXHQV \
  | 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: b5822a09bbd039f2ae01d312682ee78547a9ff7d7608a45cfb78d4306d394cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c59cafc40994c5aea56f6f078690190b875c7ed3d453f75781e5397c49952af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-10T00:06:49Z",
    "title_canon_sha256": "bbc10d36f8da02f567dbdafc94aa4f46939cf07f284f385e2730f202ded281f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3159",
    "kind": "arxiv",
    "version": 1
  }
}