Pith Number

pith:Q3BX7IPI

pith:2023:Q3BX7IPIKPFPSIGKI4VUZ6KVAT

not attested not anchored not stored refs pending

Anomaly Segmentation for High-Resolution Remote Sensing Images Based on Pixel Descriptors

Hengwei Zhao, Jingtao Li, Shaoyu Wang, Xinyu Wang, Yanfei Zhong

arxiv:2301.13422 v2 · 2023-01-31 · 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{Q3BX7IPIKPFPSIGKI4VUZ6KVAT}

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	2026-07-05T06:05:15.085263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86c37fa1e853caf920ca472b4cf95504e6666cc5907af269b6c0dc160c69b4a6

Aliases

arxiv: 2301.13422 · arxiv_version: 2301.13422v2 · doi: 10.48550/arxiv.2301.13422 · pith_short_12: Q3BX7IPIKPFP · pith_short_16: Q3BX7IPIKPFPSIGK · pith_short_8: Q3BX7IPI

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/Q3BX7IPIKPFPSIGKI4VUZ6KVAT \
  | 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: 86c37fa1e853caf920ca472b4cf95504e6666cc5907af269b6c0dc160c69b4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f6f9572ae17244be2a9c2d14f73477ffe3d488f41cf67e951e1db5e1730ff5f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-31T05:32:34Z",
    "title_canon_sha256": "6b467c81c9b643d2e832d4aae6720a1dca38a9c9c227a107da96e3a9a8d8cd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13422",
    "kind": "arxiv",
    "version": 2
  }
}