Pith Number

pith:WZIPHNFA

pith:2013:WZIPHNFAESL3RCWP7EDNOKWSEI

not attested not anchored not stored refs pending

Appropriation as neglected practice in communities: presenting a framework to enable EUD design for CoPs

Carla Simone, Federico Cabitza

arxiv:1306.1752 v1 · 2013-06-07 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZIPHNFAESL3RCWP7EDNOKWSEI}

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	2026-05-18T03:21:32.518505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b650f3b4a02497b88acff906d72ad22231f1cf926eb94c355a564bb575cee763

Aliases

arxiv: 1306.1752 · arxiv_version: 1306.1752v1 · doi: 10.48550/arxiv.1306.1752 · pith_short_12: WZIPHNFAESL3 · pith_short_16: WZIPHNFAESL3RCWP · pith_short_8: WZIPHNFA

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/WZIPHNFAESL3RCWP7EDNOKWSEI \
  | 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: b650f3b4a02497b88acff906d72ad22231f1cf926eb94c355a564bb575cee763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b9a482ec68a2f4eea13d2cdd718c4acea77a0d674a8a37edea87c058c9c3ea8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2013-06-07T15:48:39Z",
    "title_canon_sha256": "114262c1b174e622961151f686d8ac0b34318fac4d391f1739810d00d22baff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1752",
    "kind": "arxiv",
    "version": 1
  }
}