Pith Number

pith:WI35DJPX

pith:2025:WI35DJPXLVI5DXSP7L3EN6KJLT

not attested not anchored not stored refs pending

Near real-time channel selection for Distributed Acoustic Sensing technology

Arantza Ugalde, Emanuele Bozzi, Francesco Grigoli, Giacomo Rapagnani, Gian Maria Bocchini, Gilberto Saccorotti, Giulio Pascucci, Rebecca Harrington

arxiv:2512.08845 v1 · 2025-12-09 · 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{WI35DJPXLVI5DXSP7L3EN6KJLT}

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	2026-06-24T01:14:59.865361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b237d1a5f75d51d1de4ffaf646f9495ce2a948f25c6771c1167d012f9ef26468

Aliases

arxiv: 2512.08845 · arxiv_version: 2512.08845v1 · doi: 10.48550/arxiv.2512.08845 · pith_short_12: WI35DJPXLVI5 · pith_short_16: WI35DJPXLVI5DXSP · pith_short_8: WI35DJPX

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/WI35DJPXLVI5DXSP7L3EN6KJLT \
  | 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: b237d1a5f75d51d1de4ffaf646f9495ce2a948f25c6771c1167d012f9ef26468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad0645a354997d2f5c5b1c8852e5b98cd23a4f9917da293259e8162a46be3908",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2025-12-09T17:36:04Z",
    "title_canon_sha256": "bbca1cfb8126ab606decc2ed5288e7c90362e4c6d9247fc248fa02197a647c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.08845",
    "kind": "arxiv",
    "version": 1
  }
}