Pith Number

pith:G3L2IO2V

pith:2014:G3L2IO2VEJ2IU3N6YV4XGOBWR7

not attested not anchored not stored refs pending

Streamwise and doubly-localised periodic orbits in plane Poiseuille flow

Bruno Eckhardt, Stefan Zammert

arxiv:1404.2582 v3 · 2014-04-09 · 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{G3L2IO2VEJ2IU3N6YV4XGOBWR7}

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	2026-05-18T02:32:38.827949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d7a43b5522748a6dbec5797338368fcd4b4d28bb497dd6c1d7ac10ba7bc110

Aliases

arxiv: 1404.2582 · arxiv_version: 1404.2582v3 · doi: 10.48550/arxiv.1404.2582 · pith_short_12: G3L2IO2VEJ2I · pith_short_16: G3L2IO2VEJ2IU3N6 · pith_short_8: G3L2IO2V

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/G3L2IO2VEJ2IU3N6YV4XGOBWR7 \
  | 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: 36d7a43b5522748a6dbec5797338368fcd4b4d28bb497dd6c1d7ac10ba7bc110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709f9fb64d1d1e50afcdfbb5e5de427e23fa4592fd2d5704937e5f954353b5a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-09T19:23:10Z",
    "title_canon_sha256": "980604413d26d8620cebd6181d382a1e3da8102107f32adf404d80fba5841fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2582",
    "kind": "arxiv",
    "version": 3
  }
}