Pith Number

pith:72KNLENT

pith:2018:72KNLENTYYF2DVXVTOHXSE3UJO

not attested not anchored not stored refs pending

Combining Refinement of Parametric Models with Goal-Oriented Reduction of Dynamics

Juraj Kol\v{c}\'ak, Lo\"ic Paulev\'e, Stefan Haar

arxiv:1811.12377 v1 · 2018-11-29 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72KNLENTYYF2DVXVTOHXSE3UJO}

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	2026-05-17T23:59:33.696599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe94d591b3c60ba1d6f59b8f7913744baa9c7b218645e73294e8da684bba1eb7

Aliases

arxiv: 1811.12377 · arxiv_version: 1811.12377v1 · doi: 10.48550/arxiv.1811.12377 · pith_short_12: 72KNLENTYYF2 · pith_short_16: 72KNLENTYYF2DVXV · pith_short_8: 72KNLENT

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/72KNLENTYYF2DVXVTOHXSE3UJO \
  | 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: fe94d591b3c60ba1d6f59b8f7913744baa9c7b218645e73294e8da684bba1eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74cc2ec114121c57c54b52ae7e8c4229247e0101206035fa338a8d43bae8bb3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-11-29T18:44:28Z",
    "title_canon_sha256": "a01801959d1976436f19213f39dc78a09a843b8fa59030b81fea2bbad99baa4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12377",
    "kind": "arxiv",
    "version": 1
  }
}