Pith Number

pith:W45TIIWM

pith:2013:W45TIIWMUYLQY2CKMAYYST2QDB

not attested not anchored not stored refs pending

On long-term boundedness of Galerkin models

Bernd R. Noack, Michael Schlegel

arxiv:1310.0053 v1 · 2013-09-30 · 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{W45TIIWMUYLQY2CKMAYYST2QDB}

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	2026-05-18T03:11:45.804000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73b3422cca6170c684a6031894f50184a66ceaaf761c1a8736b41af34a0cd33

Aliases

arxiv: 1310.0053 · arxiv_version: 1310.0053v1 · doi: 10.48550/arxiv.1310.0053 · pith_short_12: W45TIIWMUYLQ · pith_short_16: W45TIIWMUYLQY2CK · pith_short_8: W45TIIWM

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/W45TIIWMUYLQY2CKMAYYST2QDB \
  | 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: b73b3422cca6170c684a6031894f50184a66ceaaf761c1a8736b41af34a0cd33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94395a2aa04c821561c78e70d23f4904e3fdd2df3637a5e0abc6209989033100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-09-30T20:55:41Z",
    "title_canon_sha256": "a4d0181297d8e7e970d892188e4cf1abe2381ef61cbb25617efe812510dfd956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0053",
    "kind": "arxiv",
    "version": 1
  }
}