Pith Number

pith:IQFGRVYA

pith:2017:IQFGRVYARCQKVQ5ATOZWC35JOX

not attested not anchored not stored refs pending

Linear Additive Markov Processes

Andrew Tomkins, Maithra Raghu, Ravi Kumar, Tamas Sarlos

arxiv:1704.01255 v1 · 2017-04-05 · 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{IQFGRVYARCQKVQ5ATOZWC35JOX}

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	2026-05-18T00:46:58.656821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

440a68d70088a0aac3a09bb3616fa975d6072da78bde06eb903b04f05ddcf9d4

Aliases

arxiv: 1704.01255 · arxiv_version: 1704.01255v1 · doi: 10.48550/arxiv.1704.01255 · pith_short_12: IQFGRVYARCQK · pith_short_16: IQFGRVYARCQKVQ5A · pith_short_8: IQFGRVYA

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/IQFGRVYARCQKVQ5ATOZWC35JOX \
  | 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: 440a68d70088a0aac3a09bb3616fa975d6072da78bde06eb903b04f05ddcf9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "052671900daaa8f3ad4cd239610d411ace718ac06d26501a7a3aa8546941fcfa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-04-05T03:26:41Z",
    "title_canon_sha256": "999406c312bf4964486e0ab6c1f4d8796a9e2f853eca1b6b035708c874afe882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01255",
    "kind": "arxiv",
    "version": 1
  }
}