Pith Number

pith:U5GTAHLM

pith:2025:U5GTAHLMHQC2IS5DDSLR2FE4DD

not attested not anchored not stored refs pending

Feature-Based Belief Aggregation for Partially Observable Markov Decision Problems

Dimitri Bertsekas, Kim Hammar, Yuchao Li

arxiv:2507.04646 v1 · 2025-07-07 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5GTAHLMHQC2IS5DDSLR2FE4DD}

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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

Adaptive Network Security Policies via Belief Aggregation and Rollout

Receipt and verification

First computed	2026-07-05T11:32:51.420416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74d301d6c3c05a44ba31c971d149c18dbc3830245c0f7ae25f49cd7657e314e

Aliases

arxiv: 2507.04646 · arxiv_version: 2507.04646v1 · doi: 10.48550/arxiv.2507.04646 · pith_short_12: U5GTAHLMHQC2 · pith_short_16: U5GTAHLMHQC2IS5D · pith_short_8: U5GTAHLM

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/U5GTAHLMHQC2IS5DDSLR2FE4DD \
  | 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: a74d301d6c3c05a44ba31c971d149c18dbc3830245c0f7ae25f49cd7657e314e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1ce0246b0721c23623b47591000facb2037bcd0699f37f06451572dc828f25",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-07-07T03:59:31Z",
    "title_canon_sha256": "a25df6fdca6f6bbde1aff6b9272682d20b7d02031298e64628404bbbe45c8107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04646",
    "kind": "arxiv",
    "version": 1
  }
}