Pith Number

pith:D3CVBZ46

pith:2026:D3CVBZ463TX4A3IVC2QSKJWOLY

not attested not anchored not stored refs pending

Rigidity of infinite exchangeable sequences with Gaussian marginals

Maximillian Newman

arxiv:2606.18654 v1 · 2026-06-17 · 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{D3CVBZ463TX4A3IVC2QSKJWOLY}

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	2026-06-19T16:11:43.723887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec550e79edcefc06d1516a12526ce5e1bb3347b4a891c3e141b98c0564b74ba

Aliases

arxiv: 2606.18654 · arxiv_version: 2606.18654v1 · doi: 10.48550/arxiv.2606.18654 · pith_short_12: D3CVBZ463TX4 · pith_short_16: D3CVBZ463TX4A3IV · pith_short_8: D3CVBZ46

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/D3CVBZ463TX4A3IVC2QSKJWOLY \
  | 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: 1ec550e79edcefc06d1516a12526ce5e1bb3347b4a891c3e141b98c0564b74ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4fefe8e3b74c1bbcbe9e87d3fedd47aa7402f33a375a52dd916265896576baf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-06-17T03:43:07Z",
    "title_canon_sha256": "7c4d6e9ef818438514e74cfb50fc2e27937373bf88f4243f4dc6cc6834969d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18654",
    "kind": "arxiv",
    "version": 1
  }
}