Pith Number

pith:YFUOQ76N

pith:2016:YFUOQ76NQ6OMWAJY7L3MBDCSZ7

not attested not anchored not stored refs pending

Moffatt vortices: Concerns and Finiteness

Jiten C. Kalita, Sougata Biswas, Swapnendu Panda

arxiv:1604.04360 v4 · 2016-04-15 · 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{YFUOQ76NQ6OMWAJY7L3MBDCSZ7}

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	2026-05-18T00:16:45.850935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c168e87fcd879ccb0138faf6c08c52cff791977b11daf848ea3800c789df143d

Aliases

arxiv: 1604.04360 · arxiv_version: 1604.04360v4 · doi: 10.48550/arxiv.1604.04360 · pith_short_12: YFUOQ76NQ6OM · pith_short_16: YFUOQ76NQ6OMWAJY · pith_short_8: YFUOQ76N

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/YFUOQ76NQ6OMWAJY7L3MBDCSZ7 \
  | 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: c168e87fcd879ccb0138faf6c08c52cff791977b11daf848ea3800c789df143d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca50df0105e03a6612ef982c2b00da477201ff37af0f5b2f627f15a4c3837461",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-04-15T05:55:28Z",
    "title_canon_sha256": "3f95c248c9c3df9aaf653e54f1e6ef446652ce629f468f9cc5a3ef06e0d1d19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04360",
    "kind": "arxiv",
    "version": 4
  }
}