Pith Number

pith:KVVEBNDH

pith:2019:KVVEBNDH4WCSQZIPQC2KZKSUGE

not attested not anchored not stored refs pending

Automated Detection of Pre-Disaster Building Images from Google Street View

Ali Lenjani, Chul Min Yeum, Ilias Bilionis, Shirley J. Dyke

arxiv:1902.10816 v1 · 2019-02-13 · 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{KVVEBNDH4WCSQZIPQC2KZKSUGE}

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	2026-05-17T23:52:29.672093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556a40b467e58528650f80b4acaa543104e7a36480a457bc85e51e651f2353ab

Aliases

arxiv: 1902.10816 · arxiv_version: 1902.10816v1 · doi: 10.48550/arxiv.1902.10816 · pith_short_12: KVVEBNDH4WCS · pith_short_16: KVVEBNDH4WCSQZIP · pith_short_8: KVVEBNDH

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/KVVEBNDH4WCSQZIPQC2KZKSUGE \
  | 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: 556a40b467e58528650f80b4acaa543104e7a36480a457bc85e51e651f2353ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d06936b0adf39d8f0ab2871bfcae204dc7b90894fe4101b89f5243a4f5fdbad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-13T01:14:23Z",
    "title_canon_sha256": "ddd5ac4e3bf377cdbefbcfdda15ec4e930616ecdd985a5f820a7ef2a09bd032a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10816",
    "kind": "arxiv",
    "version": 1
  }
}