Pith Number

pith:XAT6EXAE

pith:2016:XAT6EXAEGZAO2LMEXRMWP6UOCT

not attested not anchored not stored refs pending

Nonextensive information theoretical machine

Chaobing Song, Shu-Tao Xia

arxiv:1604.06153 v1 · 2016-04-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAT6EXAEGZAO2LMEXRMWP6UOCT}

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	2026-05-18T01:16:32.474591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b827e25c043640ed2d84bc5967fa8e14de7f76fd98c8a75227e297c63af6b125

Aliases

arxiv: 1604.06153 · arxiv_version: 1604.06153v1 · doi: 10.48550/arxiv.1604.06153 · pith_short_12: XAT6EXAEGZAO · pith_short_16: XAT6EXAEGZAO2LME · pith_short_8: XAT6EXAE

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/XAT6EXAEGZAO2LMEXRMWP6UOCT \
  | 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: b827e25c043640ed2d84bc5967fa8e14de7f76fd98c8a75227e297c63af6b125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f90962316eb660aa5c344f967c3b69d5cc9d649959844f0cec0f1696d198aec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-04-21T01:29:56Z",
    "title_canon_sha256": "e1bbf6c549e24cebca7600f1e4c9573124440c6dc63bee9681b151e55a213da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06153",
    "kind": "arxiv",
    "version": 1
  }
}