Pith Number

pith:HMTYXPIW

pith:2017:HMTYXPIW232WWF7P5YRGZMB2Y3

not attested not anchored not stored refs pending

Optimal Asynchronous Rendezvous for Mobile Robots with Lights

Koichi Wada, Takashi Okumura, Yoshiaki Katayama

arxiv:1707.04449 v1 · 2017-07-14 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMTYXPIW232WWF7P5YRGZMB2Y3}

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	2026-05-18T00:40:18.144188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b278bbd16d6f56b17efee226cb03ac6d7876b62ccaba079f230969c687887fc

Aliases

arxiv: 1707.04449 · arxiv_version: 1707.04449v1 · doi: 10.48550/arxiv.1707.04449 · pith_short_12: HMTYXPIW232W · pith_short_16: HMTYXPIW232WWF7P · pith_short_8: HMTYXPIW

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/HMTYXPIW232WWF7P5YRGZMB2Y3 \
  | 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: 3b278bbd16d6f56b17efee226cb03ac6d7876b62ccaba079f230969c687887fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c77faf7560f924b7704c6247277dc172337efc79235bc9b27d11fb34520d961",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-07-14T10:37:09Z",
    "title_canon_sha256": "15de08df25c21715d0825fdfba9800fdc883f9162d13e6a6b3b6288e1067c7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04449",
    "kind": "arxiv",
    "version": 1
  }
}