Pith Number

pith:CZ6NS6WQ

pith:2011:CZ6NS6WQRYC4E45KKNMI7D2IGM

not attested not anchored not stored refs pending

Noisy dynamic simulations in the presence of symmetry: data alignment and model reduction

Amit Singer, Benjamin E. Sonday, Ioannis G. Kevrekidis

arxiv:1104.0725 v1 · 2011-04-05 · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZ6NS6WQRYC4E45KKNMI7D2IGM}

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	2026-05-18T02:22:11.066858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167cd97ad08e05c273aa53588f8f483307221eded1a18d0592db050449642671

Aliases

arxiv: 1104.0725 · arxiv_version: 1104.0725v1 · doi: 10.48550/arxiv.1104.0725 · pith_short_12: CZ6NS6WQRYC4 · pith_short_16: CZ6NS6WQRYC4E45K · pith_short_8: CZ6NS6WQ

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/CZ6NS6WQRYC4E45KKNMI7D2IGM \
  | 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: 167cd97ad08e05c273aa53588f8f483307221eded1a18d0592db050449642671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f00cd813de0f0cbdcce5bb316251119e22a3e806c98f75e27a2511993a0b0457",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2011-04-05T03:05:07Z",
    "title_canon_sha256": "163a0a8a60a38f92480fca19254a9f92e1f0874c4a665e2e237ea7bce34affe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0725",
    "kind": "arxiv",
    "version": 1
  }
}