Pith Number

pith:FEHKJQ7P

pith:2025:FEHKJQ7PQRR66W6N7UIFWDKDQN

not attested not anchored not stored refs pending

Goal inference with Rao-Blackwellized Particle Filters

Dan P. Guralnik, Warren E. Dixon, Yixuan Wang

arxiv:2512.09269 v2 · 2025-12-10 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEHKJQ7PQRR66W6N7UIFWDKDQN}

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.

Cited by

1 paper in Pith

Quantifying Trade-Offs Between Stability and Goal-Obfuscation

Receipt and verification

First computed	2026-05-20T00:03:00.257908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290ea4c3ef8463ef5bcdfd105b0d4383727731ae439e98d406479c4c29328732

Aliases

arxiv: 2512.09269 · arxiv_version: 2512.09269v2 · doi: 10.48550/arxiv.2512.09269 · pith_short_12: FEHKJQ7PQRR6 · pith_short_16: FEHKJQ7PQRR66W6N · pith_short_8: FEHKJQ7P

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/FEHKJQ7PQRR66W6N7UIFWDKDQN \
  | 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: 290ea4c3ef8463ef5bcdfd105b0d4383727731ae439e98d406479c4c29328732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094a593934e8c6663b46781790905e04353ed4f45ba08f8a230c1106d0a4e8c7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-10T02:48:55Z",
    "title_canon_sha256": "f6ca80f5e619493ea784f57fd82067704c4e8d5405643efa7e9b8f08feb55ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09269",
    "kind": "arxiv",
    "version": 2
  }
}