Pith Number

pith:PMEBG4M2

pith:2018:PMEBG4M23H4WQNYCY3GVMCYGL3

not attested not anchored not stored refs pending

On the breakdown of solutions to the incompressible Euler equations with free surface boundary

Daniel Ginsberg

arxiv:1811.06154 v2 · 2018-11-15 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMEBG4M23H4WQNYCY3GVMCYGL3}

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.

Cited by

1 paper in Pith

Dynamical relativistic liquid bodies

Receipt and verification

First computed	2026-05-17T23:44:29.968152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0813719ad9f9683702c6cd560b065eeba1a7aa04ffe93c9fac7db0157a9b28

Aliases

arxiv: 1811.06154 · arxiv_version: 1811.06154v2 · doi: 10.48550/arxiv.1811.06154 · pith_short_12: PMEBG4M23H4W · pith_short_16: PMEBG4M23H4WQNYC · pith_short_8: PMEBG4M2

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/PMEBG4M23H4WQNYCY3GVMCYGL3 \
  | 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: 7b0813719ad9f9683702c6cd560b065eeba1a7aa04ffe93c9fac7db0157a9b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fbdab457e55a6c709c848fc23592b4596ea0685fd0f12ca828e8b429d4ae387",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-11-15T03:06:52Z",
    "title_canon_sha256": "9b8618367232fb062b7f6e133fba1104dbcff9d044b9395c84c4aa4581ec6bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06154",
    "kind": "arxiv",
    "version": 2
  }
}