Pith Number

pith:GWBO2DLD

pith:2023:GWBO2DLDBHU2UKDG65KPCDRII3

not attested not anchored not stored refs pending

Survival modelling of smartphone trigger data for earthquake parameter estimation in early warning. With applications to 2023 Turkish-Syrian and 2019 Ridgecrest events

Francesco Finazzi, Luca Aiello, Lucia Paci, Raffaele Argiento

arxiv:2303.00806 v1 · 2023-03-01 · stat.AP · 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{GWBO2DLDBHU2UKDG65KPCDRII3}

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	2026-06-19T16:12:02.942329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3582ed0d6309e9aa2866f754f10e2846e4ab1d111933af41d4cfd559f4de70ee

Aliases

arxiv: 2303.00806 · arxiv_version: 2303.00806v1 · doi: 10.48550/arxiv.2303.00806 · pith_short_12: GWBO2DLDBHU2 · pith_short_16: GWBO2DLDBHU2UKDG · pith_short_8: GWBO2DLD

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/GWBO2DLDBHU2UKDG65KPCDRII3 \
  | 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: 3582ed0d6309e9aa2866f754f10e2846e4ab1d111933af41d4cfd559f4de70ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f34ac5b704b589064e947772273529e752ee2eb482ec4ad9803b71364dc7161",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2023-03-01T20:17:52Z",
    "title_canon_sha256": "9c3ba739a6c26f471a814e5698aa5ad318f497dbab0ea5c34791c5deada01b04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00806",
    "kind": "arxiv",
    "version": 1
  }
}