Pith Number

pith:66334PI2

pith:2011:66334PI2BCVSQOQCI32GZFZX2F

not attested not anchored not stored refs pending

Ensemble Dynamics and Bred Vectors

Anna L. Mazzucato, George R. Sell, Juan M. Restrepo, Nusret Balci

arxiv:1108.4918 v1 · 2011-08-24 · physics.ao-ph · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66334PI2BCVSQOQCI32GZFZX2F}

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	2026-05-18T00:49:25.498367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7b7be3d1a08ab283a0246f46c9737d16ce3f94fc9c1cc9be195685824f6aa19

Aliases

arxiv: 1108.4918 · arxiv_version: 1108.4918v1 · doi: 10.48550/arxiv.1108.4918 · pith_short_12: 66334PI2BCVS · pith_short_16: 66334PI2BCVSQOQC · pith_short_8: 66334PI2

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/66334PI2BCVSQOQCI32GZFZX2F \
  | 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: f7b7be3d1a08ab283a0246f46c9737d16ce3f94fc9c1cc9be195685824f6aa19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942b5e86aa7c2c85177389ceda1332edddc0608fd6900f81647a8a0883c9d8b8",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2011-08-24T19:41:03Z",
    "title_canon_sha256": "7caa1df2bc0fc7b6fd566b33948223ca18a29ec5937d182196a306c7bc90ab4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4918",
    "kind": "arxiv",
    "version": 1
  }
}