Pith Number

pith:2J4LQXWJ

pith:2018:2J4LQXWJCYXMYGA6MF5EPKYHQH

not attested not anchored not stored refs pending

Effect of Sensor Error on the Assessment of Seismic Building Damage

Ahmed Eltawil, Ahmed Ibrahim, Sherif El-Tawil, Yunsu Na

arxiv:1807.06785 v1 · 2018-07-18 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J4LQXWJCYXMYGA6MF5EPKYHQH}

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	2026-05-18T00:10:25.782209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d278b85ec9162ecc181e617a47ab0781f8511eadc56a0fa698ee084fde15d55f

Aliases

arxiv: 1807.06785 · arxiv_version: 1807.06785v1 · doi: 10.48550/arxiv.1807.06785 · pith_short_12: 2J4LQXWJCYXM · pith_short_16: 2J4LQXWJCYXMYGA6 · pith_short_8: 2J4LQXWJ

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/2J4LQXWJCYXMYGA6MF5EPKYHQH \
  | 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: d278b85ec9162ecc181e617a47ab0781f8511eadc56a0fa698ee084fde15d55f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ecc6f5277c61e48ed4caaea2c091b1be2dd91c80f659f3b067211987ae9a744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-18T06:08:22Z",
    "title_canon_sha256": "b2bc263169887410710b5bd3ecdfae4ae5a1178f35bd2221455c3b24e66c7c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06785",
    "kind": "arxiv",
    "version": 1
  }
}