Pith Number

pith:73BQ4XI3

pith:2023:73BQ4XI3SHXBAWQYHEZCRLYOZG

not attested not anchored not stored refs pending

Leveraging Topology for Domain Adaptive Road Segmentation in Satellite and Aerial Imagery

Aliza Masood, Javed Iqbal, Mohsen Ali, Waqas Sultani

arxiv:2309.15625 v1 · 2023-09-27 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73BQ4XI3SHXBAWQYHEZCRLYOZG}

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	2026-07-05T06:54:55.807507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec30e5d1b91ee105a18393228af0ec9b1a4b1f335e3d0c9b0bd5dcc4cfa631f

Aliases

arxiv: 2309.15625 · arxiv_version: 2309.15625v1 · doi: 10.48550/arxiv.2309.15625 · pith_short_12: 73BQ4XI3SHXB · pith_short_16: 73BQ4XI3SHXBAWQY · pith_short_8: 73BQ4XI3

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/73BQ4XI3SHXBAWQYHEZCRLYOZG \
  | 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: fec30e5d1b91ee105a18393228af0ec9b1a4b1f335e3d0c9b0bd5dcc4cfa631f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7555b00d160b8375c12b5092f90ed20d4e738b674497171546ad9d22d91c2e53",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-27T12:50:51Z",
    "title_canon_sha256": "b670b3c4e0b3cadec3d61bb7091b8dc0d1488e8561ff274d8630c95976a7c6bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15625",
    "kind": "arxiv",
    "version": 1
  }
}