Pith Number

pith:TQW76SRG

pith:2023:TQW76SRGTPEFAXOHGFYNSXQFAV

not attested not anchored not stored refs pending

A Semblance-based Microseismic Event Detector for DAS Data

Andrea Tognarelli, Davide Pecci, Eusebio Stucchi, Federica Lanza, Francesco Grigoli, Gian Maria Bocchini, Juan Porras, Katinka Tuinstra, Michele De Solda, Sonja Gaviano

arxiv:2312.17688 v1 · 2023-12-29 · 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{TQW76SRGTPEFAXOHGFYNSXQFAV}

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	2026-07-05T07:28:55.389241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2dff4a269bc8505dc73170d95e0505597559e59779c971776b27e1779a42c3

Aliases

arxiv: 2312.17688 · arxiv_version: 2312.17688v1 · doi: 10.48550/arxiv.2312.17688 · pith_short_12: TQW76SRGTPEF · pith_short_16: TQW76SRGTPEFAXOH · pith_short_8: TQW76SRG

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/TQW76SRGTPEFAXOHGFYNSXQFAV \
  | 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: 9c2dff4a269bc8505dc73170d95e0505597559e59779c971776b27e1779a42c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd52d77c58bb41b8b83824376c2a1e2edafbac7d04033cbf2bad5e805819263",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-12-29T17:10:19Z",
    "title_canon_sha256": "5fcee67f1c6addc14d0182393a390d0532623a87a1bdbd07d1192b8c48f0c59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.17688",
    "kind": "arxiv",
    "version": 1
  }
}