Pith Number

pith:PMIYGKGX

pith:2015:PMIYGKGXT4XI5QNUFEIJDLSXPE

not attested not anchored not stored refs pending

Size-Dependent Tile Self-Assembly: Constant-Height Rectangles and Stability

Andrew Winslow, Robert T. Schweller, S\'andor P. Fekete

arxiv:1509.06898 v1 · 2015-09-23 · cs.CG · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMIYGKGXT4XI5QNUFEIJDLSXPE}

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	2026-05-18T01:32:17.582899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b118328d79f2e8ec1b4291091ae5779258c0112ec576f90ab50cac33ccb936a

Aliases

arxiv: 1509.06898 · arxiv_version: 1509.06898v1 · doi: 10.48550/arxiv.1509.06898 · pith_short_12: PMIYGKGXT4XI · pith_short_16: PMIYGKGXT4XI5QNU · pith_short_8: PMIYGKGX

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/PMIYGKGXT4XI5QNUFEIJDLSXPE \
  | 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: 7b118328d79f2e8ec1b4291091ae5779258c0112ec576f90ab50cac33ccb936a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57893a33e5e5e0645bb55fd7c8b03415a670013df3e697dd954b91cf80aa41c9",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-09-23T09:27:22Z",
    "title_canon_sha256": "dcc052d5cf5df283eacca7d3b067bd17711718e88eb65826d2e3724c5e23e057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06898",
    "kind": "arxiv",
    "version": 1
  }
}