Pith Number

pith:I5VLZ372

pith:2021:I5VLZ372T3QMUDNXTC4MAJ6D4J

not attested not anchored not stored refs pending

The Privacy Paradox and Optimal Bias-Variance Trade-offs in Data Acquisition

Adam Wierman, Guocheng Liao, Jianwei Huang, Juba Ziani, Yu Su

arxiv:2105.14262 v1 · 2021-05-29 · cs.SI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5VLZ372T3QMUDNXTC4MAJ6D4J}

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	2026-07-05T02:44:21.988372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476abceffa9ee0ca0db798b8c027c3e244e2955270c5d070a7fb2a3637392c14

Aliases

arxiv: 2105.14262 · arxiv_version: 2105.14262v1 · doi: 10.48550/arxiv.2105.14262 · pith_short_12: I5VLZ372T3QM · pith_short_16: I5VLZ372T3QMUDNX · pith_short_8: I5VLZ372

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/I5VLZ372T3QMUDNXTC4MAJ6D4J \
  | 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: 476abceffa9ee0ca0db798b8c027c3e244e2955270c5d070a7fb2a3637392c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7df2755d82f49da80f76e580418fafb4135babbc7838328368ef7207a1b0efe",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-05-29T09:44:16Z",
    "title_canon_sha256": "d870ae6fd9dbad9641d8721164f5244fca2a79c072cc8a4d8f8fb0e04dfb6ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14262",
    "kind": "arxiv",
    "version": 1
  }
}