Pith Number

pith:C7RF6SWY

pith:2013:C7RF6SWYDL6AFS53UYX34WSY4C

not attested not anchored not stored refs pending

Monotone Grid Drawings of Planar Graphs

Md. Iqbal Hossain, Md. Saidur Rahman

arxiv:1310.6084 v1 · 2013-10-23 · cs.CG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7RF6SWYDL6AFS53UYX34WSY4C}

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	2026-05-18T03:09:21.473286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e25f4ad81afc02cbbba62fbe5a58e0bdd3e589aa05967b305205c3ad0a1fcf

Aliases

arxiv: 1310.6084 · arxiv_version: 1310.6084v1 · doi: 10.48550/arxiv.1310.6084 · pith_short_12: C7RF6SWYDL6A · pith_short_16: C7RF6SWYDL6AFS53 · pith_short_8: C7RF6SWY

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/C7RF6SWYDL6AFS53UYX34WSY4C \
  | 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: 17e25f4ad81afc02cbbba62fbe5a58e0bdd3e589aa05967b305205c3ad0a1fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536e7fbf0aa8eecb1c454899295f9f12d2fe5b20d9c4cfe14e621a67c62d52aa",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2013-10-23T00:50:53Z",
    "title_canon_sha256": "cfa94bb769e657613fa44d2d4dbaa2bffee1cf22d2c63d39e2ebf387ed6ea8e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6084",
    "kind": "arxiv",
    "version": 1
  }
}