Pith Number

pith:YABG2J2U

pith:2018:YABG2J2UYFK6TKJJ62RPO7QSW4

not attested not anchored not stored refs pending

Bayesian variable selection in linear dynamical systems

Atte Aalto, Jorge Goncalves

arxiv:1802.05753 v1 · 2018-02-15 · stat.ME · math.OC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YABG2J2UYFK6TKJJ62RPO7QSW4}

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	2026-05-18T00:23:11.136689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0026d2754c155e9a929f6a2f77e12b7065c8f3416bfd809db1bb233768b2756

Aliases

arxiv: 1802.05753 · arxiv_version: 1802.05753v1 · doi: 10.48550/arxiv.1802.05753 · pith_short_12: YABG2J2UYFK6 · pith_short_16: YABG2J2UYFK6TKJJ · pith_short_8: YABG2J2U

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/YABG2J2UYFK6TKJJ62RPO7QSW4 \
  | 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: c0026d2754c155e9a929f6a2f77e12b7065c8f3416bfd809db1bb233768b2756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01fff977f56b5cc65b00639d876639e7e00b52b8426d7e846dcd9aac7fb8df48",
    "cross_cats_sorted": [
      "math.OC",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-02-15T20:39:23Z",
    "title_canon_sha256": "87f6c51e11131885d4fcb3c1b811ba2c8432955c52938b81c5217b73abaef25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05753",
    "kind": "arxiv",
    "version": 1
  }
}