Pith Number

pith:GE7BVSX2

pith:2017:GE7BVSX2QURQTD2YZLHDDUEYWV

not attested not anchored not stored refs pending

Novel discoveries on the mathematical foundation of linear hydrodynamic stability theory

Y. Charles Li

arxiv:1711.00505 v1 · 2017-11-01 · physics.flu-dyn · math-ph · math.AP · math.MP · nlin.CD · 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{GE7BVSX2QURQTD2YZLHDDUEYWV}

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	2026-05-18T00:31:30.418365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313e1acafa8523098f58cace31d098b5479afd41fb4e69e9b58816c7a0eb7ac5

Aliases

arxiv: 1711.00505 · arxiv_version: 1711.00505v1 · doi: 10.48550/arxiv.1711.00505 · pith_short_12: GE7BVSX2QURQ · pith_short_16: GE7BVSX2QURQTD2Y · pith_short_8: GE7BVSX2

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/GE7BVSX2QURQTD2YZLHDDUEYWV \
  | 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: 313e1acafa8523098f58cace31d098b5479afd41fb4e69e9b58816c7a0eb7ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14825a1556c7115457e9719b8c7353ad314d3985ac583db094ab6a16d973031",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "nlin.CD",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-01T18:39:34Z",
    "title_canon_sha256": "da72e8ab90e09650d191960d9082570b072f3a638e2820b3e23393221c3d23bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00505",
    "kind": "arxiv",
    "version": 1
  }
}