Pith Number

pith:XMQIUT2H

pith:2017:XMQIUT2HCIIHQ54RLF6V4VWP4H

not attested not anchored not stored refs pending

Performance of Model Predictive Control of POMDPs

Martin A. Sehr, Robert R. Bitmead

arxiv:1704.07773 v1 · 2017-04-25 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMQIUT2HCIIHQ54RLF6V4VWP4H}

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	2026-07-05T00:59:20.068231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb208a4f471210787791597d5e56cfe1e4180a861a57df5897c73b6b10ca4f29

Aliases

arxiv: 1704.07773 · arxiv_version: 1704.07773v1 · doi: 10.48550/arxiv.1704.07773 · pith_short_12: XMQIUT2HCIIH · pith_short_16: XMQIUT2HCIIHQ54R · pith_short_8: XMQIUT2H

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/XMQIUT2HCIIHQ54RLF6V4VWP4H \
  | 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: bb208a4f471210787791597d5e56cfe1e4180a861a57df5897c73b6b10ca4f29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d4fd8aacdb3d6a34d5fa026adcca9c9e02ca4209607b77e9c2b92b85a9a55a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-25T16:31:14Z",
    "title_canon_sha256": "7a3ac38de0600c20eb5c7377e8715c7ef845a1c6770b43973dfb18b6fe36e2ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07773",
    "kind": "arxiv",
    "version": 1
  }
}