Pith Number

pith:QPBIZAPM

pith:2018:QPBIZAPM564K3I4QTDG4SEAVJZ

not attested not anchored not stored refs pending

Boundary Labeling for Rectangular Diagrams

Debajyoti Mondal, J. Mark Keil, Paz Carmi, Prosenjit Bose, Saeed Mehrabi

arxiv:1803.10812 v1 · 2018-03-28 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPBIZAPM564K3I4QTDG4SEAVJZ}

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	2026-05-18T00:19:50.159480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c28c81ecefb8ada39098cdc910154e493197cef444beb0d45b155cf592e1fb

Aliases

arxiv: 1803.10812 · arxiv_version: 1803.10812v1 · doi: 10.48550/arxiv.1803.10812 · pith_short_12: QPBIZAPM564K · pith_short_16: QPBIZAPM564K3I4Q · pith_short_8: QPBIZAPM

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/QPBIZAPM564K3I4QTDG4SEAVJZ \
  | 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: 83c28c81ecefb8ada39098cdc910154e493197cef444beb0d45b155cf592e1fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24acae922231ee650ce4c9669a40911e421e7341a281e3eb1f585e5e67313662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2018-03-28T19:11:19Z",
    "title_canon_sha256": "67a1ea94874d3b1b16d8cb11e61553bb63ead5150f6b4e372ebb54de606dae55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10812",
    "kind": "arxiv",
    "version": 1
  }
}