Pith Number

pith:XQ7WEL77

pith:2016:XQ7WEL77GVR4HNSSFOMZFEIOEF

not attested not anchored not stored refs pending

Stochastic domain decomposition for the solution of the two-dimensional magnetotelluric problem

Alexander Bihlo, Colin G. Farquharson, J. Concepcion Loredo-Osti, Ronald D. Haynes

arxiv:1603.09311 v1 · 2016-03-30 · physics.geo-ph · math.NA · physics.comp-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{XQ7WEL77GVR4HNSSFOMZFEIOEF}

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	2026-05-18T01:18:00.800784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3f622fff3563c3b6522b9992910e216e770bad08550590620734bff59a90f2

Aliases

arxiv: 1603.09311 · arxiv_version: 1603.09311v1 · doi: 10.48550/arxiv.1603.09311 · pith_short_12: XQ7WEL77GVR4 · pith_short_16: XQ7WEL77GVR4HNSS · pith_short_8: XQ7WEL77

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/XQ7WEL77GVR4HNSSFOMZFEIOEF \
  | 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: bc3f622fff3563c3b6522b9992910e216e770bad08550590620734bff59a90f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8737c337dadd0e37ef0f2bfc679bbe048998a3028fe8e72b0eef2b1bbeec5658",
    "cross_cats_sorted": [
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-03-30T19:00:24Z",
    "title_canon_sha256": "ac80f947c8219661655cbc6d1065b0097924e3fa8286cf8356d538de9a33e4b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09311",
    "kind": "arxiv",
    "version": 1
  }
}