Pith Number

pith:R6LRW3WQ

pith:2017:R6LRW3WQKZGUTYCB27IWVWVTKC

not attested not anchored not stored refs pending

Rule based End-to-End Learning Framework for Urban Growth Prediction

Saptarshi Pal, Soumya K Ghosh

arxiv:1711.10801 v4 · 2017-11-29 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6LRW3WQKZGUTYCB27IWVWVTKC}

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	2026-05-18T00:14:46.901384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f971b6ed0564d49e041d7d16adab350ab91d649add2c4230cdec007e4ae200d

Aliases

arxiv: 1711.10801 · arxiv_version: 1711.10801v4 · doi: 10.48550/arxiv.1711.10801 · pith_short_12: R6LRW3WQKZGU · pith_short_16: R6LRW3WQKZGUTYCB · pith_short_8: R6LRW3WQ

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/R6LRW3WQKZGUTYCB27IWVWVTKC \
  | 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: 8f971b6ed0564d49e041d7d16adab350ab91d649add2c4230cdec007e4ae200d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747dfda89ee945998384345d224fa5213a14fd9164d4cb7aab5e310cd9cd22e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2017-11-29T11:53:02Z",
    "title_canon_sha256": "8ca89ccf63e8cdad86cc42d5accde9e5ff29f29432ecd475ef68e292c173cdca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10801",
    "kind": "arxiv",
    "version": 4
  }
}