Pith Number

pith:PGVDTTOT

pith:2015:PGVDTTOT6GL6MPCHILUCWSRHLV

not attested not anchored not stored refs pending

Recursive dynamic mode decomposition of a transient cylinder wake

B.R. Noack, M. Morzynski, P.J. Schmid, W. Stankiewicz

arxiv:1511.06876 v1 · 2015-11-21 · 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{PGVDTTOT6GL6MPCHILUCWSRHLV}

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	2026-05-18T01:26:17.273878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79aa39cdd3f197e63c4742e82b4a275d46ea286345ff01d34e67f854a4cbd22d

Aliases

arxiv: 1511.06876 · arxiv_version: 1511.06876v1 · doi: 10.48550/arxiv.1511.06876 · pith_short_12: PGVDTTOT6GL6 · pith_short_16: PGVDTTOT6GL6MPCH · pith_short_8: PGVDTTOT

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/PGVDTTOT6GL6MPCHILUCWSRHLV \
  | 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: 79aa39cdd3f197e63c4742e82b4a275d46ea286345ff01d34e67f854a4cbd22d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff17a7dfe7bdb767cdbb9e78853f4465a030aa3dcfc9916b135fb350ed191aa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-11-21T12:47:04Z",
    "title_canon_sha256": "7e0bea665eb1e2098edf2931aaf21c589c8d99935a3c55e7a2451e5e2decc45f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06876",
    "kind": "arxiv",
    "version": 1
  }
}