Pith Number

pith:TDUPOMIW

pith:2018:TDUPOMIWOMFE4TWAJ5RWTKL5HX

not attested not anchored not stored refs pending

Action convergence of operators and graphs

Agnes Backhausz, Balazs Szegedy

arxiv:1811.00626 v1 · 2018-11-01 · math.CO · math.FA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDUPOMIWOMFE4TWAJ5RWTKL5HX}

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	2026-05-18T00:01:42.685787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e8f73116730a4e4ec04f6369a97d3de9ba3554ba7ec9377a20c4ffa6ff242c

Aliases

arxiv: 1811.00626 · arxiv_version: 1811.00626v1 · doi: 10.48550/arxiv.1811.00626 · pith_short_12: TDUPOMIWOMFE · pith_short_16: TDUPOMIWOMFE4TWA · pith_short_8: TDUPOMIW

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/TDUPOMIWOMFE4TWAJ5RWTKL5HX \
  | 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: 98e8f73116730a4e4ec04f6369a97d3de9ba3554ba7ec9377a20c4ffa6ff242c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "211f03a14fbdf64099c6c9d439ee8a8656071b395caeb6a4fb70cd020017048c",
    "cross_cats_sorted": [
      "math.FA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-11-01T20:32:18Z",
    "title_canon_sha256": "cea93ce7642522fab148728c75b2c82e1ee8e6ba7b908aa4bd6d7fdf859b7704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00626",
    "kind": "arxiv",
    "version": 1
  }
}