Pith Number

pith:C6TIKH5F

pith:2018:C6TIKH5FZ2YTD4SRUU2SQHDKBG

not attested not anchored not stored refs pending

Data-assisted reduced-order modeling of extreme events in complex dynamical systems

Pantelis R. Vlachas, Petros Koumoutsakos, Themistoklis P. Sapsis, Zhong Yi Wan

arxiv:1803.03365 v2 · 2018-03-09 · nlin.CD · 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{C6TIKH5FZ2YTD4SRUU2SQHDKBG}

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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	2026-05-18T00:11:37.546411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17a6851fa5ceb131f251a535281c6a099bb9ae281b879a16ff0bc330b08d5c3b

Aliases

arxiv: 1803.03365 · arxiv_version: 1803.03365v2 · doi: 10.48550/arxiv.1803.03365 · pith_short_12: C6TIKH5FZ2YT · pith_short_16: C6TIKH5FZ2YTD4SR · pith_short_8: C6TIKH5F

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/C6TIKH5FZ2YTD4SRUU2SQHDKBG \
  | 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: 17a6851fa5ceb131f251a535281c6a099bb9ae281b879a16ff0bc330b08d5c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e812de0f6875b6aedd6bae5d0edb49812c83aecf0fcfad1d00193adbf50e81",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-03-09T03:02:52Z",
    "title_canon_sha256": "e008651b4530c7d296e7252540fe1fcb90ceda56c8ba9096d1bd5709a555e628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03365",
    "kind": "arxiv",
    "version": 2
  }
}