Pith Number

pith:VUH6F2VJ

pith:2015:VUH6F2VJPE4VJMSVLCZXTY2VB5

not attested not anchored not stored refs pending

A topological study of gravity waves generated by moving bodies using the method of steepest descents

Philippe H. Trinh

arxiv:1510.06647 v1 · 2015-10-22 · physics.flu-dyn · math.CV · 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{VUH6F2VJPE4VJMSVLCZXTY2VB5}

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	2026-05-18T01:03:51.010396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0fe2eaa9793954b25558b379e3550f55e6fea2a90aeb81e3d305361f9a0a98

Aliases

arxiv: 1510.06647 · arxiv_version: 1510.06647v1 · doi: 10.48550/arxiv.1510.06647 · pith_short_12: VUH6F2VJPE4V · pith_short_16: VUH6F2VJPE4VJMSV · pith_short_8: VUH6F2VJ

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/VUH6F2VJPE4VJMSVLCZXTY2VB5 \
  | 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: ad0fe2eaa9793954b25558b379e3550f55e6fea2a90aeb81e3d305361f9a0a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aaf1f14b836e0dbb6a4084e08a8d7022e13a88480375aec88b944d8029eff7c",
    "cross_cats_sorted": [
      "math.CV",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-10-22T14:41:58Z",
    "title_canon_sha256": "78ef6da6ec44eb5a4d0725458628eb92c1e63e4ea8d040cd804ed12df6dce2b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06647",
    "kind": "arxiv",
    "version": 1
  }
}