Pith Number

pith:DDRDHCQY

pith:2015:DDRDHCQYZFXIE5IIWFSSMS7AVV

not attested not anchored not stored refs pending

Dynamics of Lattice Triangulations on Thin Rectangles

Alexandre Stauffer, Alistair Sinclair, Fabio Martinelli, Pietro Caputo

arxiv:1505.06161 v1 · 2015-05-22 · math.PR · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDRDHCQYZFXIE5IIWFSSMS7AVV}

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	2026-05-18T02:03:48.883233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e2338a18c96e827508b165264be0ad5a11bad80c8f7e5b4168da2c91f9274f

Aliases

arxiv: 1505.06161 · arxiv_version: 1505.06161v1 · doi: 10.48550/arxiv.1505.06161 · pith_short_12: DDRDHCQYZFXI · pith_short_16: DDRDHCQYZFXIE5II · pith_short_8: DDRDHCQY

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/DDRDHCQYZFXIE5IIWFSSMS7AVV \
  | 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: 18e2338a18c96e827508b165264be0ad5a11bad80c8f7e5b4168da2c91f9274f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a024238ab2af20821d85d0aa11588f5980a02ee635d1e690d864b904ae00a9",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-05-22T17:49:47Z",
    "title_canon_sha256": "5de3f8639dd25e5b1e8896996f382d765fa98ebf47d7efdf8a3543f8275c1dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06161",
    "kind": "arxiv",
    "version": 1
  }
}