Pith Number

pith:OL3YNA7I

pith:2023:OL3YNA7IDTZ2GS7QW5E24UJQKQ

not attested not anchored not stored refs pending

Separated RoadTopoFormer

Ashish Sirasao, Ji Liu, Jinzhang Peng, Lu Tian, Mingjie Lu, Yuanxian Huang

arxiv:2307.01557 v1 · 2023-07-04 · 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{OL3YNA7IDTZ2GS7QW5E24UJQKQ}

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	2026-07-05T06:27:57.996698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f78683e81cf3a34bf0b749ae5130540da382e0c11814bf32d85e85c759b12f

Aliases

arxiv: 2307.01557 · arxiv_version: 2307.01557v1 · doi: 10.48550/arxiv.2307.01557 · pith_short_12: OL3YNA7IDTZ2 · pith_short_16: OL3YNA7IDTZ2GS7Q · pith_short_8: OL3YNA7I

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/OL3YNA7IDTZ2GS7QW5E24UJQKQ \
  | 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: 72f78683e81cf3a34bf0b749ae5130540da382e0c11814bf32d85e85c759b12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e864ef7086aedc68d7d8091abc41745389f93ac16f32930ea746166262228747",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-04T08:21:39Z",
    "title_canon_sha256": "749c9973853272c76959e8484324afb8999acd5080fe087c15d44cc114a8ae9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01557",
    "kind": "arxiv",
    "version": 1
  }
}