Pith Number

pith:OXE34YPQ

pith:2015:OXE34YPQOXM5YFBEYHW4QLGRYC

not attested not anchored not stored refs pending

An integral formulation for wave propagation on weakly non-uniform potential flows

Gwenael Gabard, Michel Tournour, R. Jeremy Astley, Samuel Sinayoko, Simone Mancini

arxiv:1509.06426 v4 · 2015-09-21 · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXE34YPQOXM5YFBEYHW4QLGRYC}

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	2026-05-18T01:04:50.448812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c9be61f075d9dc1424c1edc82cd1c0a1293182cc3fbc0dc60f23c115a1d22e

Aliases

arxiv: 1509.06426 · arxiv_version: 1509.06426v4 · doi: 10.48550/arxiv.1509.06426 · pith_short_12: OXE34YPQOXM5 · pith_short_16: OXE34YPQOXM5YFBE · pith_short_8: OXE34YPQ

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/OXE34YPQOXM5YFBEYHW4QLGRYC \
  | 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: 75c9be61f075d9dc1424c1edc82cd1c0a1293182cc3fbc0dc60f23c115a1d22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08745e5f94dd6e7649b4278755db3bfe4847b046161661d7e6365cb05cae5514",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-09-21T23:29:49Z",
    "title_canon_sha256": "5850f4c8f40776848301f0e5e668f357817bc066f36b91d3279217c804569423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06426",
    "kind": "arxiv",
    "version": 4
  }
}