Pith Number

pith:2MWI3X2X

pith:2018:2MWI3X2X5TSKZARWCCAYAA7SLA

not attested not anchored not stored refs pending

Abrupt changes of hydrothermal activity in a lava dome detected by combined seismic and muon monitoring

B. Carlus, B. Kergosien, D. Gibert, J.-C. Ianigro, J. de Bremond d'Ars, J. Marteau, M. Rosas-Carbajal, Y. Le Gonidec

arxiv:1811.07183 v1 · 2018-11-17 · physics.geo-ph · hep-ex · hep-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{2MWI3X2X5TSKZARWCCAYAA7SLA}

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	2026-05-18T00:00:28.691763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d32c8ddf57ece4ac823610818003f25801b5f4633a61ed10e57d113e1008ff62

Aliases

arxiv: 1811.07183 · arxiv_version: 1811.07183v1 · doi: 10.48550/arxiv.1811.07183 · pith_short_12: 2MWI3X2X5TSK · pith_short_16: 2MWI3X2X5TSKZARW · pith_short_8: 2MWI3X2X

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/2MWI3X2X5TSKZARWCCAYAA7SLA \
  | 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: d32c8ddf57ece4ac823610818003f25801b5f4633a61ed10e57d113e1008ff62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e37354bd0476408fcfa37bf1a9b6ed4c235fa23295ea8499de053df66aa1af",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-11-17T16:12:46Z",
    "title_canon_sha256": "32175d14a5939d5aec15649a85ea89799b0a3b7131a246736510040d3d22ae58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07183",
    "kind": "arxiv",
    "version": 1
  }
}