Pith Number

pith:EDWFR2CC

pith:2017:EDWFR2CCTJJWWLFLFGXEZ4CP5T

not attested not anchored not stored refs pending

Dynamo Action in a Quasi-Keplerian Taylor-Couette Flow

Anna Guseva, Ashley P. Willis, Marc Avila, Rainer Hollerbach

arxiv:1708.07695 v2 · 2017-08-25 · 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{EDWFR2CCTJJWWLFLFGXEZ4CP5T}

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	2026-05-18T00:32:05.534529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ec58e8429a536b2cab29ae4cf04fecf6555e7ede157eb21654ec01b7de9008

Aliases

arxiv: 1708.07695 · arxiv_version: 1708.07695v2 · doi: 10.48550/arxiv.1708.07695 · pith_short_12: EDWFR2CCTJJW · pith_short_16: EDWFR2CCTJJWWLFL · pith_short_8: EDWFR2CC

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/EDWFR2CCTJJWWLFLFGXEZ4CP5T \
  | 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: 20ec58e8429a536b2cab29ae4cf04fecf6555e7ede157eb21654ec01b7de9008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e6a6b9476b2d57b6ebcb3baedac69fb8bb0120dfe23f14a0c7e0335df73841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-08-25T11:36:35Z",
    "title_canon_sha256": "0a0e9eae1ba2148c7df9d254ffdbe0ea9613f3486fda8fc73b8223193c1dfe80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07695",
    "kind": "arxiv",
    "version": 2
  }
}