Pith Number

pith:FVEKRRAB

pith:2018:FVEKRRAB5GKVMULQZMALF62SSO

not attested not anchored not stored refs pending

Automatic Rendering of Building Floor Plan Images from Textual Descriptions in English

Anurag Sanyal, Chiranjoy Chattopadhyay, Gaurav Bhatnagar, Mahak Jain, Shreya Goyal

arxiv:1811.11938 v1 · 2018-11-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVEKRRAB5GKVMULQZMALF62SSO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:35.068840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d48a8c401e995565170cb00b2fb5293baf02e04544a86ec03d8137b60292319

Aliases

arxiv: 1811.11938 · arxiv_version: 1811.11938v1 · doi: 10.48550/arxiv.1811.11938 · pith_short_12: FVEKRRAB5GKV · pith_short_16: FVEKRRAB5GKVMULQ · pith_short_8: FVEKRRAB

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/FVEKRRAB5GKVMULQZMALF62SSO \
  | 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: 2d48a8c401e995565170cb00b2fb5293baf02e04544a86ec03d8137b60292319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e74486fe7660b758fc02660785ba255216fff78ef4ec6efef15cfed25073f03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T02:55:25Z",
    "title_canon_sha256": "33d6b65affbbecdab40915821aad770dbb87959d20cea7ec6defe067a2cb843c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11938",
    "kind": "arxiv",
    "version": 1
  }
}