Pith Number

pith:KSKPA47Q

pith:2025:KSKPA47Q2RZE3BINBAWUJEWGXT

not attested not anchored not stored refs pending

An explicit link between graphical models and Gaussian Markov random fields on metric graphs

Alexandre B. Simas, David Bolin, Jonas Wallin

arxiv:2501.03701 v1 · 2025-01-07 · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSKPA47Q2RZE3BINBAWUJEWGXT}

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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.

Cited by

1 paper in Pith

Log-Gaussian Cox Processes on General Metric Graphs

Receipt and verification

First computed	2026-07-05T09:57:58.694913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5494f073f0d4724d850d082d4492c6bcedc3c573d0e342eb4ab6f9ac34351b2c

Aliases

arxiv: 2501.03701 · arxiv_version: 2501.03701v1 · doi: 10.48550/arxiv.2501.03701 · pith_short_12: KSKPA47Q2RZE · pith_short_16: KSKPA47Q2RZE3BIN · pith_short_8: KSKPA47Q

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/KSKPA47Q2RZE3BINBAWUJEWGXT \
  | 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: 5494f073f0d4724d850d082d4492c6bcedc3c573d0e342eb4ab6f9ac34351b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215ee4a6f71e9779cf5572a62715b61578961d3c1889849b3f091eba9861ab2c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-01-07T11:07:37Z",
    "title_canon_sha256": "7d878c4079f329a9dfcb2c458c9d21d850a15df3ce3c3f72d2ca32ba9e76c7dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03701",
    "kind": "arxiv",
    "version": 1
  }
}