Pith Number

pith:V2RVT276

pith:2017:V2RVT276NPAKW7JF64GXKJBPXO

not attested not anchored not stored refs pending

Shear-driven parametric instability in a precessing sphere

Jerome Noir, Philippe Marti, Yufeng Lin

arxiv:1710.07698 v1 · 2017-10-20 · 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{V2RVT276NPAKW7JF64GXKJBPXO}

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	2026-05-18T00:32:19.862026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea359ebfe6bc0ab7d25f70d75242fbbbe9d073150922c848ea3486b4b375004

Aliases

arxiv: 1710.07698 · arxiv_version: 1710.07698v1 · doi: 10.48550/arxiv.1710.07698 · pith_short_12: V2RVT276NPAK · pith_short_16: V2RVT276NPAKW7JF · pith_short_8: V2RVT276

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/V2RVT276NPAKW7JF64GXKJBPXO \
  | 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: aea359ebfe6bc0ab7d25f70d75242fbbbe9d073150922c848ea3486b4b375004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc57b5e6022791e54ee9fcbbdf48b917596b0b280ddb5c3c74e480abaa557f27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-10-20T20:30:58Z",
    "title_canon_sha256": "a2966c4fd14c155e2b06e7dfa86e07aa195b652fc03743e79219397c24e7375f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07698",
    "kind": "arxiv",
    "version": 1
  }
}