Pith Number

pith:QMIP3VNM

pith:2023:QMIP3VNMTJSKS4VVLQYLSZL7UK

not attested not anchored not stored refs pending

An order out of nowhere: a new algorithm for infinite-domain CSPs

Antoine Mottet, Michael Pinsker, Tom\'a\v{s} Nagy

arxiv:2301.12977 v4 · 2023-01-30 · cs.LO · cs.CC · math.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{QMIP3VNMTJSKS4VVLQYLSZL7UK}

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

Structures with not too fast unlabelled growth

Receipt and verification

First computed	2026-07-05T11:57:29.647784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8310fdd5ac9a64a972b55c30b9657fa28a0fe097fc513744b395f997e2621a11

Aliases

arxiv: 2301.12977 · arxiv_version: 2301.12977v4 · doi: 10.48550/arxiv.2301.12977 · pith_short_12: QMIP3VNMTJSK · pith_short_16: QMIP3VNMTJSKS4VV · pith_short_8: QMIP3VNM

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/QMIP3VNMTJSKS4VVLQYLSZL7UK \
  | 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: 8310fdd5ac9a64a972b55c30b9657fa28a0fe097fc513744b395f997e2621a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94532e361471b15461cf7a87ad863ae1d7fae0fcd428f91bb48e25e50e53984",
    "cross_cats_sorted": [
      "cs.CC",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2023-01-30T15:23:50Z",
    "title_canon_sha256": "0af206e58e7ea8680cec6d49b16b2ddb6ef08906dff7f59d73927ce05a680455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12977",
    "kind": "arxiv",
    "version": 4
  }
}