Pith Number

pith:7OGJA6OI

pith:2025:7OGJA6OICHGIML2T73M6HEJ2JN

not attested not anchored not stored refs pending

Hyperlocal disaster damage assessment using bi-temporal street-view imagery and pre-trained vision models

Binbin Lin, Bing Zhou, Daoyang Li, Joynal Abedin, Lei Zou, Mingzheng Yang, Yifan Yang

arxiv:2504.09066 v1 · 2025-04-12 · 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{7OGJA6OICHGIML2T73M6HEJ2JN}

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	2026-06-23T02:13:14.999961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb8c9079c811cc862f53fed9e3913a4b4325d21647cefdfca12a5071186c4c9b

Aliases

arxiv: 2504.09066 · arxiv_version: 2504.09066v1 · doi: 10.48550/arxiv.2504.09066 · pith_short_12: 7OGJA6OICHGI · pith_short_16: 7OGJA6OICHGIML2T · pith_short_8: 7OGJA6OI

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/7OGJA6OICHGIML2T73M6HEJ2JN \
  | 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: fb8c9079c811cc862f53fed9e3913a4b4325d21647cefdfca12a5071186c4c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd5d67ec5357233bac5592709ee14857bab9895ebbc2cd88f3b465db220debc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-12T03:52:31Z",
    "title_canon_sha256": "f8562dbb1b4b763a254068595cc05049e0536e0dcbb3ef2958b1f3822319e0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09066",
    "kind": "arxiv",
    "version": 1
  }
}