Pith Number

pith:CWP3S62Y

pith:2019:CWP3S62YLUMMTJN4SSESGOZOVI

not attested not anchored not stored refs pending

Evacuation of equilateral triangles by mobile agents of limited communication range

Iman Bagheri, Jaroslav Opatrny, Lata Narayanan

arxiv:1908.07315 v1 · 2019-08-20 · cs.DC · cs.DS · 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{CWP3S62YLUMMTJN4SSESGOZOVI}

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	2026-07-04T23:58:33.092464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159fb97b585d18c9a5bc9489233b2eaa2b9e2f449e2270b167060fd554d96f79

Aliases

arxiv: 1908.07315 · arxiv_version: 1908.07315v1 · doi: 10.48550/arxiv.1908.07315 · pith_short_12: CWP3S62YLUMM · pith_short_16: CWP3S62YLUMMTJN4 · pith_short_8: CWP3S62Y

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/CWP3S62YLUMMTJN4SSESGOZOVI \
  | 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: 159fb97b585d18c9a5bc9489233b2eaa2b9e2f449e2270b167060fd554d96f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0626ba84b341f6d0fdcf4a883075b2cbeaff2f3aa1d858200f30a466225d98f",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-08-20T12:56:16Z",
    "title_canon_sha256": "6519c9be023345ceb8d05ad5ed2025541c05a19a97633f1551a1ddbca961f261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07315",
    "kind": "arxiv",
    "version": 1
  }
}