Pith Number

pith:UTO2O6SF

pith:2017:UTO2O6SF7SZVQTUEZVA4A7LBUO

not attested not anchored not stored refs pending

Quantitative version of a Silverstein's result

Alexander Litvak, Susanna Spektor

arxiv:1708.08102 v1 · 2017-08-27 · 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{UTO2O6SF7SZVQTUEZVA4A7LBUO}

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	2026-05-18T00:36:37.029787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4dda77a45fcb3584e84cd41c07d61a3a14798b852bfd896d81afd7674da52a9

Aliases

arxiv: 1708.08102 · arxiv_version: 1708.08102v1 · doi: 10.48550/arxiv.1708.08102 · pith_short_12: UTO2O6SF7SZV · pith_short_16: UTO2O6SF7SZVQTUE · pith_short_8: UTO2O6SF

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/UTO2O6SF7SZVQTUEZVA4A7LBUO \
  | 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: a4dda77a45fcb3584e84cd41c07d61a3a14798b852bfd896d81afd7674da52a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4e9b6db0b5ce8cfc1a546dcfc7becd003a5132d849aab86945acac3daae3d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-08-27T16:25:01Z",
    "title_canon_sha256": "72e62b74807199d167146af445cdb106865ab79a50bc995999e5c9382b7d9a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08102",
    "kind": "arxiv",
    "version": 1
  }
}