Pith Number

pith:TYWMZ4FA

pith:2017:TYWMZ4FAYDGEKS62RFRZI7K6HW

not attested not anchored not stored refs pending

Plane Formation by Synchronous Mobile Robots without Chirality

Masafumi Yamashita, Shuji Kijima, Yukiko Yamauchi, Yusaku Tomita

arxiv:1705.06521 v2 · 2017-05-18 · 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{TYWMZ4FAYDGEKS62RFRZI7K6HW}

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	2026-05-18T00:44:11.421573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2cccf0a0c0cc454bda8963947d5e3dac3ac8ac3a7f29c2f9f6815fded2d591

Aliases

arxiv: 1705.06521 · arxiv_version: 1705.06521v2 · doi: 10.48550/arxiv.1705.06521 · pith_short_12: TYWMZ4FAYDGE · pith_short_16: TYWMZ4FAYDGEKS62 · pith_short_8: TYWMZ4FA

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/TYWMZ4FAYDGEKS62RFRZI7K6HW \
  | 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: 9e2cccf0a0c0cc454bda8963947d5e3dac3ac8ac3a7f29c2f9f6815fded2d591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc97b9e197713337e4abf07d2830b215edbf7bc57218ecb42ed7e04dda7ce34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-05-18T11:06:08Z",
    "title_canon_sha256": "c3cd239b262ef6f1529b895397d7f1bdeec6711cead74e9e778b1cc39dbedfe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06521",
    "kind": "arxiv",
    "version": 2
  }
}