Pith Number

pith:2YSORSCB

pith:2019:2YSORSCBNCRDD6KRWPWD7Y2YQQ

not attested not anchored not stored refs pending

Unpredictable Planning Under Partial Observability

Bo Wu, Michael Hibbard, Takashi Tanaka, Ufuk Topcu, Yagiz Savas

arxiv:1903.07665 v2 · 2019-03-18 · 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{2YSORSCBNCRDD6KRWPWD7Y2YQQ}

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	2026-07-05T00:04:27.289439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d624e8c84168a231f951b3ec3fe358841b3b1d7f55e5d970b29cd30861f8162d

Aliases

arxiv: 1903.07665 · arxiv_version: 1903.07665v2 · doi: 10.48550/arxiv.1903.07665 · pith_short_12: 2YSORSCBNCRD · pith_short_16: 2YSORSCBNCRDD6KR · pith_short_8: 2YSORSCB

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/2YSORSCBNCRDD6KRWPWD7Y2YQQ \
  | 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: d624e8c84168a231f951b3ec3fe358841b3b1d7f55e5d970b29cd30861f8162d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0aacf4e0651e70992881f1cf95ef3e5b6facdfab319e015971e62c8905e88fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-18T18:41:49Z",
    "title_canon_sha256": "22912fc76ed9323e554ec3f0def95637f192ba22315c0dee11e836bcacfa1ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07665",
    "kind": "arxiv",
    "version": 2
  }
}