Pith Number

pith:CFF5XKFG

pith:2012:CFF5XKFGAAFNGW37IHJLLHCNXG

not attested not anchored not stored refs pending

Segregating event streams and noise with a Markov renewal process model

Dan Stowell, Mark D. Plumbley

arxiv:1211.2972 v1 · 2012-11-13 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFF5XKFGAAFNGW37IHJLLHCNXG}

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	2026-05-18T03:12:57.863358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

114bdba8a6000ad35b7f41d2b59c4db9b393a65e7a20437da1a45f01bcdcdbd0

Aliases

arxiv: 1211.2972 · arxiv_version: 1211.2972v1 · doi: 10.48550/arxiv.1211.2972 · pith_short_12: CFF5XKFGAAFN · pith_short_16: CFF5XKFGAAFNGW37 · pith_short_8: CFF5XKFG

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/CFF5XKFGAAFNGW37IHJLLHCNXG \
  | 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: 114bdba8a6000ad35b7f41d2b59c4db9b393a65e7a20437da1a45f01bcdcdbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8850078b805ee27b118d68a36648cbe88ea41078b618c217aa325669ded4b463",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-11-13T12:43:45Z",
    "title_canon_sha256": "bbe79a8faabb23ad4b55e0ed2a401ee7181c35904fc1e162eb242ffd99b86471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2972",
    "kind": "arxiv",
    "version": 1
  }
}