Pith Number

pith:H7JOTP6B

pith:2013:H7JOTP6BHMSVBYJ42ARGXPKIFI

not attested not anchored not stored refs pending

A Gaussian limit process for optimal FIND algorithms

Henning Sulzbach, Michael Drmota, Ralph Neininger

arxiv:1307.5218 v2 · 2013-07-19 · 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{H7JOTP6BHMSVBYJ42ARGXPKIFI}

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	2026-05-18T03:06:44.444820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fd2e9bfc13b2550e13cd0226bbd482a34338304ca5a71dffea6e7ab0f737da7

Aliases

arxiv: 1307.5218 · arxiv_version: 1307.5218v2 · doi: 10.48550/arxiv.1307.5218 · pith_short_12: H7JOTP6BHMSV · pith_short_16: H7JOTP6BHMSVBYJ4 · pith_short_8: H7JOTP6B

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/H7JOTP6BHMSVBYJ42ARGXPKIFI \
  | 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: 3fd2e9bfc13b2550e13cd0226bbd482a34338304ca5a71dffea6e7ab0f737da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d297fd79d1ea4c95ab12eb9ad16555a3731f16dac0c29066af61550a2df56936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-07-19T14:00:42Z",
    "title_canon_sha256": "562f4d73a2c3cf80a1905a50a07fe3193f202df9c20ddee8194f8b516319445e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5218",
    "kind": "arxiv",
    "version": 2
  }
}