Pith Number

pith:TOU5UPXB

pith:2016:TOU5UPXBLPP7YEH45XBBS76AE7

not attested not anchored not stored refs pending

Fast and Simple Optimization for Poisson Likelihood Models

Le Song, Niao He, Yichen Wang, Zaid Harchaoui

arxiv:1608.01264 v1 · 2016-08-03 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOU5UPXBLPP7YEH45XBBS76AE7}

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	2026-05-18T01:09:56.036102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba9da3ee15bdffc10fcedc2197fc027d5ba0691646f4e1f8816c3c45659c1fc

Aliases

arxiv: 1608.01264 · arxiv_version: 1608.01264v1 · doi: 10.48550/arxiv.1608.01264 · pith_short_12: TOU5UPXBLPP7 · pith_short_16: TOU5UPXBLPP7YEH4 · pith_short_8: TOU5UPXB

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/TOU5UPXBLPP7YEH45XBBS76AE7 \
  | 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: 9ba9da3ee15bdffc10fcedc2197fc027d5ba0691646f4e1f8816c3c45659c1fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306df5cf09e5d3acbcf0aaffa0a3ecc68960892aef1242721596352a4ca61431",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-08-03T17:33:16Z",
    "title_canon_sha256": "e895912210f3ea2d9d0e1d6d51467fb771ddb2b4ee4e7912e27989836ebc8950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01264",
    "kind": "arxiv",
    "version": 1
  }
}