Pith Number

pith:KAERDAAR

pith:2026:KAERDAAR3AMIMUIVCYJI3CF24I

not attested not anchored not stored refs pending

A Generative Framework for the Creation of Multi-Attribute Geographically-Explicit Synthetic Population

Fuzhen Yin, Jinlin Wu, Na Jiang, Si Qiao, Yi Liu

arxiv:2608.12768 v1 · 2026-08-13 · 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{KAERDAAR3AMIMUIVCYJI3CF24I}

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	2026-08-14T00:47:42.468083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5009118011d81886511516128d88bae21fdfa61282833e2940aceb0793876489

Aliases

arxiv: 2608.12768 · arxiv_version: 2608.12768v1 · doi: 10.48550/arxiv.2608.12768 · pith_short_12: KAERDAAR3AMI · pith_short_16: KAERDAAR3AMIMUIV · pith_short_8: KAERDAAR

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/KAERDAAR3AMIMUIVCYJI3CF24I \
  | 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: 5009118011d81886511516128d88bae21fdfa61282833e2940aceb0793876489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "249dd63f75b5a8ed682e80a776a2c35293be013b1b83c8e52f1ace04e708c590",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-08-13T03:21:12Z",
    "title_canon_sha256": "a695394457430e3cdb09b90ebea1d08e065716ed517d91606c1d78ea381059dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12768",
    "kind": "arxiv",
    "version": 1
  }
}