Pith Number

pith:LZEXX3J6

pith:2010:LZEXX3J6XSDSXOWKC5RSXGSJRP

not attested not anchored not stored refs pending

Convective instability in inhomogeneous media: impulse response in the subcritical cylinder wake

Catherine Marais, Dwight Barkley, Jos\'e Eduardo Wesfreid, Ramiro Godoy-Diana

arxiv:1012.1121 v1 · 2010-12-06 · 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{LZEXX3J6XSDSXOWKC5RSXGSJRP}

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	2026-05-18T04:14:38.017190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e497bed3ebc872bbaca17632b9a498be2b908ef1f25b400c71b6e143e423504

Aliases

arxiv: 1012.1121 · arxiv_version: 1012.1121v1 · doi: 10.48550/arxiv.1012.1121 · pith_short_12: LZEXX3J6XSDS · pith_short_16: LZEXX3J6XSDSXOWK · pith_short_8: LZEXX3J6

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/LZEXX3J6XSDSXOWKC5RSXGSJRP \
  | 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: 5e497bed3ebc872bbaca17632b9a498be2b908ef1f25b400c71b6e143e423504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b932038727f257adff808e50697780b197dc3b4d8d5441379c27748d57d0f5e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-12-06T10:38:49Z",
    "title_canon_sha256": "08a51d30797f1b02a2052f9ca9d61be8a044bc6852b34780cbc708def7d90689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1121",
    "kind": "arxiv",
    "version": 1
  }
}