pith. sign in
Pith Number

pith:XDP34M6S

pith:2012:XDP34M6SZJ7CEPSKPUQ7KBJGNB
not attested not anchored not stored refs pending

Applied Koopmanism

Igor Mezi\'c, Marko Budi\v{s}i\'c, Ryan M. Mohr

arxiv:1206.3164 v3 · 2012-06-14 · math.DS · math.SP · nlin.CD

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{XDP34M6SZJ7CEPSKPUQ7KBJGNB}

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.

Cited by

1 paper in Pith

Receipt and verification
First computed 2026-05-18T03:37:41.268165Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

b8dfbe33d2ca7e223e4a7d21f50526685c05ad4011b4468209a6f1472700e7c6

Aliases

arxiv: 1206.3164 · arxiv_version: 1206.3164v3 · doi: 10.48550/arxiv.1206.3164 · pith_short_12: XDP34M6SZJ7C · pith_short_16: XDP34M6SZJ7CEPSK · pith_short_8: XDP34M6S
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/XDP34M6SZJ7CEPSKPUQ7KBJGNB \
  | 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: b8dfbe33d2ca7e223e4a7d21f50526685c05ad4011b4468209a6f1472700e7c6
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "ac9fc04d0a62b8a706f94baa60f6248601f99abbb9a683ce176f54010097bd52",
    "cross_cats_sorted": [
      "math.SP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-06-14T16:19:52Z",
    "title_canon_sha256": "47ce71c18a30fb4c4bca851e078354a6592eedc4ff4eb0313db45ff2bd589f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3164",
    "kind": "arxiv",
    "version": 3
  }
}