Pith Number

pith:DC5IDYJW

pith:2018:DC5IDYJWOQEZRWRENEJZAKOYIV

not attested not anchored not stored refs pending

Redundancy of unbounded memory Markov classes with continuity conditions

Changlong Wu, Maryam Hosseini, Narayana Santhanam

arxiv:1802.00136 v3 · 2018-02-01 · 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{DC5IDYJWOQEZRWRENEJZAKOYIV}

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	2026-05-18T00:12:48.393787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ba81e136740998da2469139029d8455df35a59684d67728be5d6da19d02efe

Aliases

arxiv: 1802.00136 · arxiv_version: 1802.00136v3 · doi: 10.48550/arxiv.1802.00136 · pith_short_12: DC5IDYJWOQEZ · pith_short_16: DC5IDYJWOQEZRWRE · pith_short_8: DC5IDYJW

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/DC5IDYJWOQEZRWRENEJZAKOYIV \
  | 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: 18ba81e136740998da2469139029d8455df35a59684d67728be5d6da19d02efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341bf4b255a332fb158713fa80b5f0ddb9c623b30cd8ac10008dd13528283ce2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-01T03:03:31Z",
    "title_canon_sha256": "16c8996ae27b253b5825ae342a08b173e657e69731a2bdbc2939c4a9ceb6e113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00136",
    "kind": "arxiv",
    "version": 3
  }
}