Pith Number

pith:U23535QE

pith:2012:U23535QEPOZGBCBAAAKZK3TF6J

not attested not anchored not stored refs pending

Suboptimality Bounds for Stochastic Shortest Path Problems

Eric A. Hansen

arxiv:1202.3729 v1 · 2012-02-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U23535QEPOZGBCBAAAKZK3TF6J}

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	2026-05-18T04:02:03.260355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b7ddf6047bb26088200015956e65f241700ca1322d7ade1391fea075221cee

Aliases

arxiv: 1202.3729 · arxiv_version: 1202.3729v1 · doi: 10.48550/arxiv.1202.3729 · pith_short_12: U23535QEPOZG · pith_short_16: U23535QEPOZGBCBA · pith_short_8: U23535QE

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/U23535QEPOZGBCBAAAKZK3TF6J \
  | 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: a6b7ddf6047bb26088200015956e65f241700ca1322d7ade1391fea075221cee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f0e7336e027f1e78601d83857d63a3516bac3bf1897704ccbc8590fe6c6535f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-02-14T16:41:17Z",
    "title_canon_sha256": "c70cf6d2c4f3fdc320dd52d465d26e9a24655414d766753e4c1f62912c284cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3729",
    "kind": "arxiv",
    "version": 1
  }
}