Pith Number

pith:U7LDHTCE

pith:2015:U7LDHTCETPVBBDNR6V4C7CFVRU

not attested not anchored not stored refs pending

Pixel-wise Segmentation of Street with Neural Networks

Martin Thoma, Marvin Teichmann, Sebastian Bittel, Vitali Kaiser

arxiv:1511.00513 v1 · 2015-11-02 · 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{U7LDHTCETPVBBDNR6V4C7CFVRU}

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	2026-05-18T01:28:12.149000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d633cc449bea108db1f5782f88b58d1275bb07d0156673e5d4f914e8271f44

Aliases

arxiv: 1511.00513 · arxiv_version: 1511.00513v1 · doi: 10.48550/arxiv.1511.00513 · pith_short_12: U7LDHTCETPVB · pith_short_16: U7LDHTCETPVBBDNR · pith_short_8: U7LDHTCE

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/U7LDHTCETPVBBDNR6V4C7CFVRU \
  | 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: a7d633cc449bea108db1f5782f88b58d1275bb07d0156673e5d4f914e8271f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72bf8ee39fc02db4d6fb88f4bfd411a83a550487f61b92daf24451bcc93a7e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-02T14:23:22Z",
    "title_canon_sha256": "3fca9cf3a870ba8371c2ebb33de8b8522cd66133fd622faf5389b1eb0cd37a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00513",
    "kind": "arxiv",
    "version": 1
  }
}