Pith Number

pith:L6IQF7BE

pith:2016:L6IQF7BEI3JULYUUN3TLE53MUH

not attested not anchored not stored refs pending

Analog rotating black holes in a magnetohydrodynamic inflow

Masaaki Takahashi, Sousuke Noda, Yasusada Nambu

arxiv:1610.06690 v4 · 2016-10-21 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6IQF7BEI3JULYUUN3TLE53MUH}

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	2026-05-18T00:42:51.535006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f9102fc2446d345e2946ee6b2776ca1e9b1710f042aa881abf16c2dc7737f3f

Aliases

arxiv: 1610.06690 · arxiv_version: 1610.06690v4 · doi: 10.48550/arxiv.1610.06690 · pith_short_12: L6IQF7BEI3JU · pith_short_16: L6IQF7BEI3JULYUU · pith_short_8: L6IQF7BE

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/L6IQF7BEI3JULYUUN3TLE53MUH \
  | 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: 5f9102fc2446d345e2946ee6b2776ca1e9b1710f042aa881abf16c2dc7737f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14ea57de3182b4d46970f98c71d3ef12a0c91106d2029f5566d22e2884b7713",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-21T07:39:14Z",
    "title_canon_sha256": "f1b82e6dfe19185d70e1be0bbd6b4507220f6de36d2aee939335724c3190041b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06690",
    "kind": "arxiv",
    "version": 4
  }
}