Pith Number

pith:46CT2MP7

pith:2017:46CT2MP7UR2JYROFDAKSQ3VS6W

not attested not anchored not stored refs pending

Retrospective Higher-Order Markov Processes for User Trails

David Gleich, Tao Wu

arxiv:1704.05982 v1 · 2017-04-20 · cs.SI · cs.LG · 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{46CT2MP7UR2JYROFDAKSQ3VS6W}

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	2026-05-18T00:46:03.637245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7853d31ffa4749c45c51815286eb2f5bdc8647280e9a03bc39e261431c4dd98

Aliases

arxiv: 1704.05982 · arxiv_version: 1704.05982v1 · doi: 10.48550/arxiv.1704.05982 · pith_short_12: 46CT2MP7UR2J · pith_short_16: 46CT2MP7UR2JYROF · pith_short_8: 46CT2MP7

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/46CT2MP7UR2JYROFDAKSQ3VS6W \
  | 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: e7853d31ffa4749c45c51815286eb2f5bdc8647280e9a03bc39e261431c4dd98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74dfd17973c275f1c6181595721dcc6f41fb4feb8b878427768bd39f0bd31cc",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-04-20T02:14:17Z",
    "title_canon_sha256": "c62ef3adad7b80a0805eeeae7c2f8f6de308902cf16ca7e0f96c6319e77ac689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05982",
    "kind": "arxiv",
    "version": 1
  }
}