Pith Number

pith:BSC7QBDC

pith:2019:BSC7QBDCY6WMGGG7W5COUSNEVU

not attested not anchored not stored refs pending

Analysis of dynamic ruptures generating seismic waves in a self-gravitating planet: an iterative coupling scheme and well-posedness

Kundan Kumar, Maarten V. de Hoop, Ruichao Ye

arxiv:1908.08607 v1 · 2019-08-22 · physics.comp-ph · 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{BSC7QBDCY6WMGGG7W5COUSNEVU}

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	2026-07-04T23:59:16.034909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c85f80462c7acc318dfb744ea49a4ad2767cff5ec8db13228698050f5a1768c

Aliases

arxiv: 1908.08607 · arxiv_version: 1908.08607v1 · doi: 10.48550/arxiv.1908.08607 · pith_short_12: BSC7QBDCY6WM · pith_short_16: BSC7QBDCY6WMGGG7 · pith_short_8: BSC7QBDC

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/BSC7QBDCY6WMGGG7W5COUSNEVU \
  | 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: 0c85f80462c7acc318dfb744ea49a4ad2767cff5ec8db13228698050f5a1768c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596406c8128a1b89bc2565f2e9e566fd0b87ba43b2ac18199785ba0d3a6f90e9",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-08-22T21:47:30Z",
    "title_canon_sha256": "6bc73f534d854b6fe02325d9c263801e37e22856854881cb02f04d4f1100cd6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08607",
    "kind": "arxiv",
    "version": 1
  }
}