Pith Number

pith:NH7TOGUX

pith:2023:NH7TOGUXHJF5BNW7ATI2HYXQNH

not attested not anchored not stored refs pending

CueCAn: Cue Driven Contextual Attention For Identifying Missing Traffic Signs on Unconstrained Roads

Anbumani Subramanian, C.V. Jawahar, Rohit Saluja, Varun Gupta

arxiv:2303.02641 v1 · 2023-03-05 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NH7TOGUXHJF5BNW7ATI2HYXQNH}

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	2026-07-05T05:48:13.541432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ff371a973a4bd0b6df04d1a3e2f069c95294111eebe346d81f9c2dcd52d0cf

Aliases

arxiv: 2303.02641 · arxiv_version: 2303.02641v1 · doi: 10.48550/arxiv.2303.02641 · pith_short_12: NH7TOGUXHJF5 · pith_short_16: NH7TOGUXHJF5BNW7 · pith_short_8: NH7TOGUX

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/NH7TOGUXHJF5BNW7ATI2HYXQNH \
  | 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: 69ff371a973a4bd0b6df04d1a3e2f069c95294111eebe346d81f9c2dcd52d0cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4002b4cd33f08e3a12272fc4d9d151fd2df2cb047bb47ce897a5511e2a7f601",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-05T11:06:20Z",
    "title_canon_sha256": "931040612bf2123c6dd3f722f13599493160bb5199f0260c0a8823187157886c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02641",
    "kind": "arxiv",
    "version": 1
  }
}