Pith Number

pith:OSTF4YMY

pith:2023:OSTF4YMYOUQUKW3F6YVNPYI5SY

not attested not anchored not stored refs pending

coExplore: Combining multiple rankings for multi-robot exploration

Ingo Scheler, Robin Dietrich

arxiv:2303.17459 v2 · 2023-03-30 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSTF4YMYOUQUKW3F6YVNPYI5SY}

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	2026-07-05T05:59:23.980653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a65e61987521455b65f62ad7e11d963c7635690d69dc2b409c1268ba05a1a9

Aliases

arxiv: 2303.17459 · arxiv_version: 2303.17459v2 · doi: 10.48550/arxiv.2303.17459 · pith_short_12: OSTF4YMYOUQU · pith_short_16: OSTF4YMYOUQUKW3F · pith_short_8: OSTF4YMY

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/OSTF4YMYOUQUKW3F6YVNPYI5SY \
  | 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: 74a65e61987521455b65f62ad7e11d963c7635690d69dc2b409c1268ba05a1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f266d0d4b534a5b570acfc748f11eecfb0bbf8356fb38a47a06384bdcfed8efd",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-30T15:37:08Z",
    "title_canon_sha256": "d6efdf0a8bed2603a355652a5d80e48762e0cc49a9376704928723b374e38660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17459",
    "kind": "arxiv",
    "version": 2
  }
}