Pith Number

pith:GLFI3KGF

pith:2025:GLFI3KGFCUGEAY47POU4JSZNUW

not attested not anchored not stored refs pending

Identity isn't everything -- how far do demographics take us towards self-identified party ID?

Alexander Thompson, Alex Liu, David Rothschild, Sabina Tomkins

arxiv:2507.06193 v1 · 2025-07-08 · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLFI3KGFCUGEAY47POU4JSZNUW}

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	2026-07-05T11:33:53.738012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32ca8da8c5150c40639f7ba9c4cb2da588386b490857937667093543fd2de12d

Aliases

arxiv: 2507.06193 · arxiv_version: 2507.06193v1 · doi: 10.48550/arxiv.2507.06193 · pith_short_12: GLFI3KGFCUGE · pith_short_16: GLFI3KGFCUGEAY47 · pith_short_8: GLFI3KGF

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/GLFI3KGFCUGEAY47POU4JSZNUW \
  | 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: 32ca8da8c5150c40639f7ba9c4cb2da588386b490857937667093543fd2de12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8136aa6f0c52b913421196875c1ea4373c553fb0f45d01f3225b5d7b9f7a152",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-07-08T17:21:02Z",
    "title_canon_sha256": "8678b13c26b0e76a37ff4682c9a063216526ca31bd222b0b0ee59270225eebc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06193",
    "kind": "arxiv",
    "version": 1
  }
}