Pith Number

pith:GQ3MSN2R

pith:2018:GQ3MSN2RFD3LNKUUNJCMSOTPMT

not attested not anchored not stored refs pending

Open Data, Grey Data, and Stewardship: Universities at the Privacy Frontier

Christine L. Borgman

arxiv:1802.02953 v2 · 2018-02-08 · cs.DL · cs.CR · 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{GQ3MSN2RFD3LNKUUNJCMSOTPMT}

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	2026-05-18T00:04:39.621970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3436c9375128f6b6aa946a44c93a6f64c4f2c9210e2e288f94018f3b8165c39a

Aliases

arxiv: 1802.02953 · arxiv_version: 1802.02953v2 · doi: 10.48550/arxiv.1802.02953 · pith_short_12: GQ3MSN2RFD3L · pith_short_16: GQ3MSN2RFD3LNKUU · pith_short_8: GQ3MSN2R

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/GQ3MSN2RFD3LNKUUNJCMSOTPMT \
  | 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: 3436c9375128f6b6aa946a44c93a6f64c4f2c9210e2e288f94018f3b8165c39a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29643417090819eb1d924b355e2fe6ecbe43ff3fd4082855e5c5fdd7252ee307",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-02-08T16:32:53Z",
    "title_canon_sha256": "210da1e1617dbc10459ff90c7d6da261d4f8f336909563b698d0734aa8910afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02953",
    "kind": "arxiv",
    "version": 2
  }
}