Pith Number

pith:Y2RRS4TB

pith:2016:Y2RRS4TBQQDZZ2YPLWPWIDJO25

not attested not anchored not stored refs pending

Convective Wave Breaking in the KdV Equation

Henrik Kalisch, Mats K. Brun

arxiv:1603.09104 v1 · 2016-03-30 · 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{Y2RRS4TBQQDZZ2YPLWPWIDJO25}

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	2026-05-18T01:18:03.639940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a319726184079ceb0f5d9f640d2ed775553dcc00857b2ed0a334d5544d7ca6

Aliases

arxiv: 1603.09104 · arxiv_version: 1603.09104v1 · doi: 10.48550/arxiv.1603.09104 · pith_short_12: Y2RRS4TBQQDZ · pith_short_16: Y2RRS4TBQQDZZ2YP · pith_short_8: Y2RRS4TB

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/Y2RRS4TBQQDZZ2YPLWPWIDJO25 \
  | 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: c6a319726184079ceb0f5d9f640d2ed775553dcc00857b2ed0a334d5544d7ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdba36ee119588995c903348355bd66ee68d01ac68b9af9aaf9ffb265d8d6347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-03-30T09:57:49Z",
    "title_canon_sha256": "601af27f4336960b56c82a5ffb0ac943360d13722221dfbebb29e9873f263017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09104",
    "kind": "arxiv",
    "version": 1
  }
}