Pith Number

pith:RSPBNAT6

pith:2015:RSPBNAT6X5ICF54UADSPUXAGTH

not attested not anchored not stored refs pending

Reviving the Two-state Markov Chain Approach (Technical Report)

Andrzej Mizera, Jun Pang, Qixia Yuan

arxiv:1501.01779 v4 · 2015-01-08 · cs.CE · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSPBNAT6X5ICF54UADSPUXAGTH}

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	2026-05-18T01:01:29.373044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c9e16827ebf5022f79400e4fa5c0699f7341b2f4aeafc41a102471948c7b39a

Aliases

arxiv: 1501.01779 · arxiv_version: 1501.01779v4 · doi: 10.48550/arxiv.1501.01779 · pith_short_12: RSPBNAT6X5IC · pith_short_16: RSPBNAT6X5ICF54U · pith_short_8: RSPBNAT6

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/RSPBNAT6X5ICF54UADSPUXAGTH \
  | 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: 8c9e16827ebf5022f79400e4fa5c0699f7341b2f4aeafc41a102471948c7b39a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0365c96655647a2f23d5bf1dd37fd0b3d80ae6303228c28d5fee5c4a7e5f2b89",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-01-08T09:48:58Z",
    "title_canon_sha256": "da196462f7c92b81e5fc746e17e26b16cb1d786bf2589ece6a2c95d8987d11af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01779",
    "kind": "arxiv",
    "version": 4
  }
}