Pith Number

pith:YNWGUCF7

pith:2013:YNWGUCF7HWBHEJ6XRTAMDASNRY

not attested not anchored not stored refs pending

The Analysis of Long-Term Frequency and Damping Wandering in Buildings Using the Random Decrement Technique

Ali Mikael (ISTerre), Mickael Langlais (ISTerre), Philippe Gueguen (ISTerre), Philippe Roux (ISTerre), Pierre-Yves Bard (ISTerre)

arxiv:1303.2642 v1 · 2013-03-11 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNWGUCF7HWBHEJ6XRTAMDASNRY}

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	2026-05-18T03:31:18.388893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36c6a08bf3d827227d78cc0c1824d8e26f34731d9bfd02b3c6f907a8a4c3038

Aliases

arxiv: 1303.2642 · arxiv_version: 1303.2642v1 · doi: 10.48550/arxiv.1303.2642 · pith_short_12: YNWGUCF7HWBH · pith_short_16: YNWGUCF7HWBHEJ6X · pith_short_8: YNWGUCF7

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/YNWGUCF7HWBHEJ6XRTAMDASNRY \
  | 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: c36c6a08bf3d827227d78cc0c1824d8e26f34731d9bfd02b3c6f907a8a4c3038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e2131b213ea5c4ca248dede9b8271667b1159390f6536f4fa17b3ff59cc1597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-03-11T19:50:30Z",
    "title_canon_sha256": "219cba209a0480c411c4347f64fcab4dfce511eded99b50ead26322aeed9863a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2642",
    "kind": "arxiv",
    "version": 1
  }
}