Pith Number

pith:J2CGVM5P

pith:2016:J2CGVM5PXDRNZOIS4Q243WJZTG

not attested not anchored not stored refs pending

A mathematical consideration of vortex thinning in 2D turbulence

Tsuyoshi Yoneda

arxiv:1609.00107 v1 · 2016-09-01 · math.AP · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2CGVM5PXDRNZOIS4Q243WJZTG}

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	2026-05-18T01:06:27.915683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e846ab3afb8e2dcb912e435cdd93999bdaaa5df3ffa80b7e264dd17dc381903

Aliases

arxiv: 1609.00107 · arxiv_version: 1609.00107v1 · doi: 10.48550/arxiv.1609.00107 · pith_short_12: J2CGVM5PXDRN · pith_short_16: J2CGVM5PXDRNZOIS · pith_short_8: J2CGVM5P

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/J2CGVM5PXDRNZOIS4Q243WJZTG \
  | 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: 4e846ab3afb8e2dcb912e435cdd93999bdaaa5df3ffa80b7e264dd17dc381903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab6bd135bca47d5e3b3ed5300c7ea60142a04749538018efc711775674fa6f4f",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-09-01T05:02:47Z",
    "title_canon_sha256": "a6f956eaa34bb2cf11323a38d94cbef6fee91cc303962a8953faab83226e0e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00107",
    "kind": "arxiv",
    "version": 1
  }
}