Pith Number

pith:Y5ZQNFAB

pith:2001:Y5ZQNFAB7QVYQAABD3OIAIDSBK

not attested not anchored not stored refs pending

Profiling Internet Users' Participation in Social Change Agendas: An application of Q methodology

G. Hearn, J. Previte, S. Dann

arxiv:cs/0109058 v2 · 2001-09-24 · 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{Y5ZQNFAB7QVYQAABD3OIAIDSBK}

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	2026-07-04T14:24:11.439174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c773069401fc2b8800011edc8020720a8a0f5cdafa03987e663a0eef4cbddd20

Aliases

arxiv: cs/0109058 · arxiv_version: cs/0109058v2 · doi: 10.48550/arxiv.cs/0109058 · pith_short_12: Y5ZQNFAB7QVY · pith_short_16: Y5ZQNFAB7QVYQAAB · pith_short_8: Y5ZQNFAB

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/Y5ZQNFAB7QVYQAABD3OIAIDSBK \
  | 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: c773069401fc2b8800011edc8020720a8a0f5cdafa03987e663a0eef4cbddd20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7b2aa4bbf706c780f916de09ddbf88fc9a5c139ae83caf94d4cae884bd9386",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CY",
    "submitted_at": "2001-09-24T09:46:33Z",
    "title_canon_sha256": "f1c845e005133034a916a870de1c6ea9e0e1d34d6cf3d50f2ea6485c03ed1353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0109058",
    "kind": "arxiv",
    "version": 2
  }
}