Pith Number

pith:6AJQPEHU

pith:2026:6AJQPEHUHM3NSMQSE4ENOBGE42

not attested not anchored not stored refs pending

Using Zero-Shot LLM-Generated Survey Data for Geographically Explicit Population Synthesis

Amira Roess, Andrew Crooks, Emma Von Hoene, Hamdi Kavak, Orhan Yagizer Cinar, Sara Von Hoene, Taylor Anderson

arxiv:2605.27401 v1 · 2026-04-23 · cs.CY · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AJQPEHUHM3NSMQSE4ENOBGE42}

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	2026-05-28T00:05:16.968907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0130790f43b36d932122708d704c4e6825221a44d2310f1f2d02b92f32a21a4

Aliases

arxiv: 2605.27401 · arxiv_version: 2605.27401v1 · doi: 10.48550/arxiv.2605.27401 · pith_short_12: 6AJQPEHUHM3N · pith_short_16: 6AJQPEHUHM3NSMQS · pith_short_8: 6AJQPEHU

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/6AJQPEHUHM3NSMQSE4ENOBGE42 \
  | 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: f0130790f43b36d932122708d704c4e6825221a44d2310f1f2d02b92f32a21a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d629adfe070f78ca2c6b5a55c8f4894af369982f78cac21270117a6d74e8da9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-04-23T21:27:36Z",
    "title_canon_sha256": "d23728fa8f4a56f74249002d332e9a12c3589011bfa0a584752721b3eb6f135a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27401",
    "kind": "arxiv",
    "version": 1
  }
}