Pith Number

pith:IZ2JH7CX

pith:2019:IZ2JH7CXXTQBPS4YWNG6TNXBQO

not attested not anchored not stored refs pending

X-LineNet: Detecting Aircraft in Remote Sensing Images by a pair of Intersecting Line Segments

Bing Wang, Hao Li, Haoran Wei, Hongqi Wang, Yang Yang, Yue Zhang

arxiv:1907.12474 v3 · 2019-07-29 · 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{IZ2JH7CXXTQBPS4YWNG6TNXBQO}

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	2026-07-05T00:28:11.127740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467493fc57bce017cb98b34de9b6e183abed0e416f1a338d4c48ea3d1034880f

Aliases

arxiv: 1907.12474 · arxiv_version: 1907.12474v3 · doi: 10.48550/arxiv.1907.12474 · pith_short_12: IZ2JH7CXXTQB · pith_short_16: IZ2JH7CXXTQBPS4Y · pith_short_8: IZ2JH7CX

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/IZ2JH7CXXTQBPS4YWNG6TNXBQO \
  | 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: 467493fc57bce017cb98b34de9b6e183abed0e416f1a338d4c48ea3d1034880f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2647ecd8733e18e1afbdc42383d98a05715b6ba9463662039627d4901589471d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-29T15:22:27Z",
    "title_canon_sha256": "41c767b087e061af358899148777b933c4eeba3341de8f3e8e7b868d10249c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12474",
    "kind": "arxiv",
    "version": 3
  }
}