Pith Number

pith:APGOX6SU

pith:2014:APGOX6SULPHWNDT7ASTSNKHGZB

not attested not anchored not stored refs pending

Gowers' Ramsey Theorem with multiple operations and dynamics of the homeomorphism group of the Lelek fan

Aleksandra Kwiatkowska, Dana Barto\v{s}ov\'a

arxiv:1411.5134 v3 · 2014-11-19 · math.LO · math.CO · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APGOX6SULPHWNDT7ASTSNKHGZB}

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	2026-05-18T00:50:52.575423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ccebfa545bcf668e7f04a726a8e6c84eb43222a8cd99a0536f46472adaba20

Aliases

arxiv: 1411.5134 · arxiv_version: 1411.5134v3 · doi: 10.48550/arxiv.1411.5134 · pith_short_12: APGOX6SULPHW · pith_short_16: APGOX6SULPHWNDT7 · pith_short_8: APGOX6SU

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/APGOX6SULPHWNDT7ASTSNKHGZB \
  | 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: 03ccebfa545bcf668e7f04a726a8e6c84eb43222a8cd99a0536f46472adaba20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3671a899093f4c4abe574826cae86e58d7c1720f51b4f84fb1dd4281e53bf9d9",
    "cross_cats_sorted": [
      "math.CO",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-11-19T07:46:07Z",
    "title_canon_sha256": "a77b3dcad1a24eb9db7bae6e876f4962cdee2dce636520b9056336c4c59e507b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5134",
    "kind": "arxiv",
    "version": 3
  }
}