Pith Number

pith:VPETIDYK

pith:2016:VPETIDYKRGTVASCIVKB6TFVJJC

not attested not anchored not stored refs pending

Chernoff Information of Bottleneck Gaussian Trees

Binglin Li, Jian Yuan, Shuangqing Wei, Yue Wang

arxiv:1601.06873 v1 · 2016-01-26 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPETIDYKRGTVASCIVKB6TFVJJC}

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	2026-05-18T01:21:59.611079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc9340f0a89a7504848aa83e996a948b77c5be0308c57f6922d34a71bdb95a0

Aliases

arxiv: 1601.06873 · arxiv_version: 1601.06873v1 · doi: 10.48550/arxiv.1601.06873 · pith_short_12: VPETIDYKRGTV · pith_short_16: VPETIDYKRGTVASCI · pith_short_8: VPETIDYK

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/VPETIDYKRGTVASCIVKB6TFVJJC \
  | 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: abc9340f0a89a7504848aa83e996a948b77c5be0308c57f6922d34a71bdb95a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80daa9c2b4e2e3dbe3ddd165687ee76a1b52d36098acda6cdd1ba8994ef2ba5e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-26T03:03:33Z",
    "title_canon_sha256": "891b99b609e6cf3d182ac4233e70fadedd5163d15ba722c39466fa010ae72612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06873",
    "kind": "arxiv",
    "version": 1
  }
}