Pith Number

pith:V6T7OMKX

pith:2026:V6T7OMKXALPDCVYVCVIXHEES5I

not attested not anchored not stored refs pending

Context-Conditioned Generative Models Enable Subnational Refinement of Sparse Humanitarian Surveys

Daniela Paolotti, Duccio Piovani, Federica Sibilla, Kyriacos Koupparis, Kyriaki Kalimeri, Rossano Schifanella, Vasiliki Voukelatou

arxiv:2605.31489 v1 · 2026-05-29 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6T7OMKXALPDCVYVCVIXHEES5I}

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	2026-06-01T02:04:08.777923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa7f7315702de3157151551739092ea3986d5881c913e6458bb6a9c5e33a296

Aliases

arxiv: 2605.31489 · arxiv_version: 2605.31489v1 · doi: 10.48550/arxiv.2605.31489 · pith_short_12: V6T7OMKXALPD · pith_short_16: V6T7OMKXALPDCVYV · pith_short_8: V6T7OMKX

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/V6T7OMKXALPDCVYVCVIXHEES5I \
  | 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: afa7f7315702de3157151551739092ea3986d5881c913e6458bb6a9c5e33a296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "411a293bfa042fb5831758592c141d8647ddbfc5a08a325c9dd9e16271ab93bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-05-29T16:12:24Z",
    "title_canon_sha256": "05a579223640a631349f9cc1d8c0ef4dfca47b6576ff0edc50231fa41dd63bfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31489",
    "kind": "arxiv",
    "version": 1
  }
}