Pith Number

pith:RPCF2V6M

pith:2017:RPCF2V6MCD26IDDFLNMEQINB2T

not attested not anchored not stored refs pending

The Reach-Avoid Problem for Constant-Rate Multi-Mode Systems

Ashutosh Trivedi, Aviral Kumar, Behrouz Touri, Fabio Somenzi, Shankara Narayanan Krishna

arxiv:1707.04151 v1 · 2017-07-12 · cs.LO · cs.FL · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPCF2V6MCD26IDDFLNMEQINB2T}

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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.

Receipt and verification

First computed	2026-05-18T00:40:20.418276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bc45d57cc10f5e40c655b584821a1d4f5f13a963272d7b2a3e4834cd88ae67f

Aliases

arxiv: 1707.04151 · arxiv_version: 1707.04151v1 · doi: 10.48550/arxiv.1707.04151 · pith_short_12: RPCF2V6MCD26 · pith_short_16: RPCF2V6MCD26IDDF · pith_short_8: RPCF2V6M

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/RPCF2V6MCD26IDDFLNMEQINB2T \
  | 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: 8bc45d57cc10f5e40c655b584821a1d4f5f13a963272d7b2a3e4834cd88ae67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d48dc76b3e26b3c8782b42b6b7e4671290f7d0bffc23b5b45ecd28ac26904c0",
    "cross_cats_sorted": [
      "cs.FL",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-07-12T10:06:36Z",
    "title_canon_sha256": "be6ea45baab95ecff400435fc1ea362b2a13e3a3252f82e390ffb593f1b6c2aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04151",
    "kind": "arxiv",
    "version": 1
  }
}