Pith Number

pith:D6MXL6E6

pith:2025:D6MXL6E6R44TLKFLZ6AM2NSC52

not attested not anchored not stored refs pending

A Turing Test for ''Localness'': Conceptualizing, Defining, and Recognizing Localness in People and Machines

Jacob Thebault-Spieker, Justin Cranshaw, Zihan Gao

arxiv:2505.07282 v1 · 2025-05-12 · cs.HC · 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{D6MXL6E6R44TLKFLZ6AM2NSC52}

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	2026-07-05T11:01:45.467080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f9975f89e8f3935a8abcf80cd3642eebbc576970f72cdfbb115c4796f79bbf4

Aliases

arxiv: 2505.07282 · arxiv_version: 2505.07282v1 · doi: 10.48550/arxiv.2505.07282 · pith_short_12: D6MXL6E6R44T · pith_short_16: D6MXL6E6R44TLKFL · pith_short_8: D6MXL6E6

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/D6MXL6E6R44TLKFLZ6AM2NSC52 \
  | 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: 1f9975f89e8f3935a8abcf80cd3642eebbc576970f72cdfbb115c4796f79bbf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc40cb1768f5f9caa253396eee8eb044a59a1c71c7022ce6b7659181a520c43d",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-12T07:10:41Z",
    "title_canon_sha256": "1251c5794f2ec8c96a704ab92ce541bfca5cec26efc4cb1ae8d82ebbf8dc212b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07282",
    "kind": "arxiv",
    "version": 1
  }
}