Pith Number

pith:5D3FXMF7

pith:2012:5D3FXMF73Y2VQB2I47BFJM4NMQ

not attested not anchored not stored refs pending

Open source based cadastral information system : ANCFCC-MOROCCO

Aatab Jamila, Ganoun Karima, Hicham Elasri, Neknane Mehdi

arxiv:1206.0142 v1 · 2012-06-01 · 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{5D3FXMF73Y2VQB2I47BFJM4NMQ}

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	2026-05-18T03:53:44.618868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f65bb0bfde35580748e7c254b38d6401d451190a735bfce3dad07dd89ae80e

Aliases

arxiv: 1206.0142 · arxiv_version: 1206.0142v1 · doi: 10.48550/arxiv.1206.0142 · pith_short_12: 5D3FXMF73Y2V · pith_short_16: 5D3FXMF73Y2VQB2I · pith_short_8: 5D3FXMF7

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/5D3FXMF73Y2VQB2I47BFJM4NMQ \
  | 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: e8f65bb0bfde35580748e7c254b38d6401d451190a735bfce3dad07dd89ae80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519bca512ad38233b72355f9a337f3000905dc6cef36980c389cb4f9c82da3c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2012-06-01T10:42:20Z",
    "title_canon_sha256": "d8978334d4a1d178f31efe978065b3f43a0d29831c4ae597abd536488e704384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0142",
    "kind": "arxiv",
    "version": 1
  }
}