Pith Number

pith:ODBUCD37

pith:2022:ODBUCD37RASGT6BZZHZ73QHZ7Q

not attested not anchored not stored refs pending

Summary Markov Models for Event Sequences

Debarun Bhattacharjya, Liza Bialik, Oktie Hassanzadeh, Saurabh Sihag

arxiv:2205.03375 v1 · 2022-05-06 · 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{ODBUCD37RASGT6BZZHZ73QHZ7Q}

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	2026-07-05T04:20:59.150829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c3410f7f882469f839c9f3fdc0f9fc348b203523391f6c062db0970f8b57f5

Aliases

arxiv: 2205.03375 · arxiv_version: 2205.03375v1 · doi: 10.48550/arxiv.2205.03375 · pith_short_12: ODBUCD37RASG · pith_short_16: ODBUCD37RASGT6BZ · pith_short_8: ODBUCD37

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/ODBUCD37RASGT6BZZHZ73QHZ7Q \
  | 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: 70c3410f7f882469f839c9f3fdc0f9fc348b203523391f6c062db0970f8b57f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd55ad2de5a98b8d73b7f1305607b4eac3a498a5fd040d7dd5a2c66fa054d93",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-05-06T17:16:24Z",
    "title_canon_sha256": "d3268805fc7c95448b956cd27f72b11aebd3f42daff456f57da5908520a27050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03375",
    "kind": "arxiv",
    "version": 1
  }
}