Pith Number

pith:FLHVVEEF

pith:2016:FLHVVEEFLPYR6NK2SBO5AUJE2R

not attested not anchored not stored refs pending

The hidden null structure of the compressible Euler equations and a prelude to applications

Jared Speck, Jonathan Luk

arxiv:1610.00743 v1 · 2016-10-03 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLHVVEEFLPYR6NK2SBO5AUJE2R}

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

Rough sound waves in $3D$ compressible Euler flow with vorticity

Receipt and verification

First computed	2026-05-18T01:03:13.270923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2acf5a90855bf11f355a905dd05124d46da9585218520f0e7b44a054f41a9c02

Aliases

arxiv: 1610.00743 · arxiv_version: 1610.00743v1 · doi: 10.48550/arxiv.1610.00743 · pith_short_12: FLHVVEEFLPYR · pith_short_16: FLHVVEEFLPYR6NK2 · pith_short_8: FLHVVEEF

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/FLHVVEEFLPYR6NK2SBO5AUJE2R \
  | 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: 2acf5a90855bf11f355a905dd05124d46da9585218520f0e7b44a054f41a9c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813961bbebb2ae27d5b6546ee743da4d13df2c0a61efd30dabc16d2ee0d9ba59",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-03T20:49:33Z",
    "title_canon_sha256": "83c2aec93a8bd9f4b20d2076c971c3b72d39d24cf6442b678cbfd4fe6dd7d4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00743",
    "kind": "arxiv",
    "version": 1
  }
}