Pith Number

pith:IHPKX2L2

pith:2022:IHPKX2L2EJ22ZWI3SZ3VEGWRGM

not attested not anchored not stored refs pending

Building Inspection Toolkit: Unified Evaluation and Strong Baselines for Damage Recognition

Johannes Flotzinger, Norbert Oswald, Philipp J. R\"osch, Thomas Braml

arxiv:2202.07012 v1 · 2022-02-14 · 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{IHPKX2L2EJ22ZWI3SZ3VEGWRGM}

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	2026-07-05T03:56:55.628889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41deabe97a2275acd91b9677521ad133027998700669e38d277fd55a65216f42

Aliases

arxiv: 2202.07012 · arxiv_version: 2202.07012v1 · doi: 10.48550/arxiv.2202.07012 · pith_short_12: IHPKX2L2EJ22 · pith_short_16: IHPKX2L2EJ22ZWI3 · pith_short_8: IHPKX2L2

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/IHPKX2L2EJ22ZWI3SZ3VEGWRGM \
  | 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: 41deabe97a2275acd91b9677521ad133027998700669e38d277fd55a65216f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e2ca52071bfcf85ad96819b37b3fc748720d350de14ce9c82413aa9322bb20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-14T20:05:59Z",
    "title_canon_sha256": "002cd20c8753d2c1531dec92cc1058192f0ce89c259c96b68dc59d946905bdaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07012",
    "kind": "arxiv",
    "version": 1
  }
}