Pith Number

pith:7725IGL4

pith:2019:7725IGL4G56K4TUXGRUKMKVJH7

not attested not anchored not stored refs pending

Hierarchical Bayesian Operational Modal Analysis: Theory and Computations

Costas Papadimitriou, Lambros S. Katafygiotis, Omid Sedehi

arxiv:1908.06370 v3 · 2019-08-18 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7725IGL4G56K4TUXGRUKMKVJH7}

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	2026-07-05T01:03:20.070922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff5d4197c377cae4e973468a62aa93fd66189b1054db47f2b70bb317683650f

Aliases

arxiv: 1908.06370 · arxiv_version: 1908.06370v3 · doi: 10.48550/arxiv.1908.06370 · pith_short_12: 7725IGL4G56K · pith_short_16: 7725IGL4G56K4TUX · pith_short_8: 7725IGL4

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/7725IGL4G56K4TUXGRUKMKVJH7 \
  | 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: fff5d4197c377cae4e973468a62aa93fd66189b1054db47f2b70bb317683650f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6ee20cbeb657d56bd2eb8a69eb108a6ca1e90aab1e4d9a929ed08ae8be0d73",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-18T03:56:49Z",
    "title_canon_sha256": "0f3918cdb147b2ef685ee0646bfb676fdefd9bb43de014f308dc4762ed0d61ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06370",
    "kind": "arxiv",
    "version": 3
  }
}