Pith Number

pith:3N3DTDE6

pith:2020:3N3DTDE6G6XZVGFCXQWVLVDHGK

not attested not anchored not stored refs pending

FRSign: A Large-Scale Traffic Light Dataset for Autonomous Trains

Gr\'egoire Roblin, Hatem Hajri, Jeanine Harb, Nicolas R\'eb\'ena, Rapha\"el Chosidow, Roman Potarusov

arxiv:2002.05665 v1 · 2020-02-05 · cs.CY · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3N3DTDE6G6XZVGFCXQWVLVDHGK}

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

Railway Artificial Intelligence Learning Benchmark (RAIL-BENCH): A Benchmark Suite for Perception in the Railway Domain

Receipt and verification

First computed	2026-07-05T00:40:33.241329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db76398c9e37af9a98a2bc2d55d46732b3152255e49cfc37990f4da9dc5a4db1

Aliases

arxiv: 2002.05665 · arxiv_version: 2002.05665v1 · doi: 10.48550/arxiv.2002.05665 · pith_short_12: 3N3DTDE6G6XZ · pith_short_16: 3N3DTDE6G6XZVGFC · pith_short_8: 3N3DTDE6

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/3N3DTDE6G6XZVGFCXQWVLVDHGK \
  | 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: db76398c9e37af9a98a2bc2d55d46732b3152255e49cfc37990f4da9dc5a4db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f57eaac44b5230998b7e4f5b137c66db9c0e0ffb102e8cd8231ae83f68edaaa",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-02-05T15:08:15Z",
    "title_canon_sha256": "b4c1fe6052fd2183f210d3876ed85136ea39cb0b637bbdf9deaeabc181693955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05665",
    "kind": "arxiv",
    "version": 1
  }
}