Pith Number

pith:RDT7MICD

pith:2016:RDT7MICDOKUSDOGJVD355EKYEB

not attested not anchored not stored refs pending

Comments on the Chernoff $\sqrt$ n-Lemma

Valentin Zagrebnov (I2M)

arxiv:1602.01438 v2 · 2016-02-03 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDT7MICDOKUSDOGJVD355EKYEB}

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	2026-05-18T01:21:15.273397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e7f6204372a921b8c9a8f7de9158204ebfe1fbcbb50601399fc9cccda72f14

Aliases

arxiv: 1602.01438 · arxiv_version: 1602.01438v2 · doi: 10.48550/arxiv.1602.01438 · pith_short_12: RDT7MICDOKUS · pith_short_16: RDT7MICDOKUSDOGJ · pith_short_8: RDT7MICD

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/RDT7MICDOKUSDOGJVD355EKYEB \
  | 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: 88e7f6204372a921b8c9a8f7de9158204ebfe1fbcbb50601399fc9cccda72f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2348ebcac70b72362e90b6a95ef8506e519c80e7dc8b54e7ec0c4382fc616da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-02-03T20:02:21Z",
    "title_canon_sha256": "2d7db0d6f5bb11ced88c645e5dbdbc207235a861dcf7aa7cbdaa8ff490cfb4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01438",
    "kind": "arxiv",
    "version": 2
  }
}