Pith Number

pith:YAC3F7G4

pith:2018:YAC3F7G4ZVWZCAOFPQPKSSUC6M

not attested not anchored not stored refs pending

Toward Scale-Invariance and Position-Sensitive Region Proposal Networks

Hsueh-Fu Lu, Ping-Lin Chang, Xiaofei Du

arxiv:1807.09528 v1 · 2018-07-25 · 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{YAC3F7G4ZVWZCAOFPQPKSSUC6M}

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	2026-05-18T00:09:51.077061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c005b2fcdccd6d9101c57c1ea94a82f3230bba401ecc09bb71f0fb6887c19684

Aliases

arxiv: 1807.09528 · arxiv_version: 1807.09528v1 · doi: 10.48550/arxiv.1807.09528 · pith_short_12: YAC3F7G4ZVWZ · pith_short_16: YAC3F7G4ZVWZCAOF · pith_short_8: YAC3F7G4

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/YAC3F7G4ZVWZCAOFPQPKSSUC6M \
  | 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: c005b2fcdccd6d9101c57c1ea94a82f3230bba401ecc09bb71f0fb6887c19684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a14770f0e0eec9a581e9d04d0cce8fbe75e1c0d378ee4c537d711bbb34c3bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-25T11:01:47Z",
    "title_canon_sha256": "458d5260ce5db00ddab8c780924383b935bbf09a43a89929b733f48ed4b78663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09528",
    "kind": "arxiv",
    "version": 1
  }
}