Pith Number

pith:MXU2HH2V

pith:2009:MXU2HH2VYG4ZSNRYW2PT5UFN56

not attested not anchored not stored refs pending

Maximum entropy estimation of transition probabilities of reversible Markov chains

Erik Van der Straeten

arxiv:0910.3829 v3 · 2009-10-20 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXU2HH2VYG4ZSNRYW2PT5UFN56}

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	2026-05-18T02:11:13.843741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e9a39f55c1b9993638b69f3ed0adefb3d5ed6bc96cf988a673203a2019428d

Aliases

arxiv: 0910.3829 · arxiv_version: 0910.3829v3 · doi: 10.48550/arxiv.0910.3829 · pith_short_12: MXU2HH2VYG4Z · pith_short_16: MXU2HH2VYG4ZSNRY · pith_short_8: MXU2HH2V

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/MXU2HH2VYG4ZSNRYW2PT5UFN56 \
  | 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: 65e9a39f55c1b9993638b69f3ed0adefb3d5ed6bc96cf988a673203a2019428d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079414f21f212e04987eb42e356c2efdad5fe136c49628ec524dad6c545d5ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-10-20T16:20:03Z",
    "title_canon_sha256": "271744456861f2c37e240df0de26e0013cb16095897195c08a8fa5625dd66c0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3829",
    "kind": "arxiv",
    "version": 3
  }
}