Pith Number

pith:3ELAKMXB

pith:2017:3ELAKMXB2RZAIHJX2KSFEBBUVT

not attested not anchored not stored refs pending

Stochastic Separation Theorems

A.N. Gorban, I.Y. Tyukin

arxiv:1703.01203 v3 · 2017-03-03 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ELAKMXB2RZAIHJX2KSFEBBUVT}

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	2026-05-18T00:36:09.114770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9160532e1d472041d37d2a4520434acc1d7d4aeec948c34fc104b2992f4450b

Aliases

arxiv: 1703.01203 · arxiv_version: 1703.01203v3 · doi: 10.48550/arxiv.1703.01203 · pith_short_12: 3ELAKMXB2RZA · pith_short_16: 3ELAKMXB2RZAIHJX · pith_short_8: 3ELAKMXB

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/3ELAKMXB2RZAIHJX2KSFEBBUVT \
  | 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: d9160532e1d472041d37d2a4520434acc1d7d4aeec948c34fc104b2992f4450b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4811f190c0da8e85a4ed6c936d0eb484f3a315f43ad855c8950bc593632f2a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-03T15:27:38Z",
    "title_canon_sha256": "d30f717b3ce8962e77aeb9d64a2d5eb1d50f6e4fc583f63efcc722ad9da020ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01203",
    "kind": "arxiv",
    "version": 3
  }
}