Pith Number

pith:RML2GOLJ

pith:2015:RML2GOLJYR2Q7AO4GBWQQTUGMO

not attested not anchored not stored refs pending

Kerr/Fluid Duality and Singularity of Solutions to the Fluid Equation

Ippei Fujisawa, Ryuichi Nakayama

arxiv:1511.08002 v3 · 2015-11-25 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RML2GOLJYR2Q7AO4GBWQQTUGMO}

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	2026-05-18T01:20:16.408433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b17a33969c4750f81dc306d084e866397096c0569415b803766de7868d84310

Aliases

arxiv: 1511.08002 · arxiv_version: 1511.08002v3 · doi: 10.48550/arxiv.1511.08002 · pith_short_12: RML2GOLJYR2Q · pith_short_16: RML2GOLJYR2Q7AO4 · pith_short_8: RML2GOLJ

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/RML2GOLJYR2Q7AO4GBWQQTUGMO \
  | 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: 8b17a33969c4750f81dc306d084e866397096c0569415b803766de7868d84310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926732c6cde99b5b6ffabde13412021991714f58a4f9818fea749dd442ff8073",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-11-25T09:39:02Z",
    "title_canon_sha256": "b00f0d87d3f057ee2ebb793247575dd0cf2ff90b27513263db5db0d87c09e6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08002",
    "kind": "arxiv",
    "version": 3
  }
}