Pith Number

pith:T7I6T2HF

pith:2017:T7I6T2HFXMS7IEMXMBI7CMI3SA

not attested not anchored not stored refs pending

Air-burst Generated Tsunamis

Jonathan Goodman, Marsha Berger

arxiv:1704.03552 v1 · 2017-04-11 · physics.flu-dyn · math.DS · physics.ao-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{T7I6T2HFXMS7IEMXMBI7CMI3SA}

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	2026-05-18T00:25:58.188376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd1e9e8e5bb25f411976051f1311b9018667abf2741548fae6bd55084b81e13

Aliases

arxiv: 1704.03552 · arxiv_version: 1704.03552v1 · doi: 10.48550/arxiv.1704.03552 · pith_short_12: T7I6T2HFXMS7 · pith_short_16: T7I6T2HFXMS7IEMX · pith_short_8: T7I6T2HF

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/T7I6T2HFXMS7IEMXMBI7CMI3SA \
  | 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: 9fd1e9e8e5bb25f411976051f1311b9018667abf2741548fae6bd55084b81e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6916a3f54605d64de4278f874a6b608cd8e0acb1621fe70bc0ac238441183199",
    "cross_cats_sorted": [
      "math.DS",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-11T22:11:48Z",
    "title_canon_sha256": "59f207c1e77e0308103fdc684a09d24d76fed54a1553839ff33dcbc319240faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03552",
    "kind": "arxiv",
    "version": 1
  }
}