Pith Number

pith:2D7GN3WD

pith:2021:2D7GN3WDR55CO4WSWZQOK47JYR

not attested not anchored not stored refs pending

An Incentive Mechanism for Trading Personal Data in Data Markets

Catuscia Palamidessi, Kangsoo Jung, Sayan Biswas

arxiv:2106.14187 v3 · 2021-06-27 · 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{2D7GN3WDR55CO4WSWZQOK47JYR}

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	2026-07-05T04:34:02.342735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0fe66eec38f7a2772d2b660e573e9c4613c92e7de131f67b53c9db891d8787c

Aliases

arxiv: 2106.14187 · arxiv_version: 2106.14187v3 · doi: 10.48550/arxiv.2106.14187 · pith_short_12: 2D7GN3WDR55C · pith_short_16: 2D7GN3WDR55CO4WS · pith_short_8: 2D7GN3WD

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/2D7GN3WDR55CO4WSWZQOK47JYR \
  | 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: d0fe66eec38f7a2772d2b660e573e9c4613c92e7de131f67b53c9db891d8787c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b7850471e7b3401ee551497989cf8e5fb823049add189c88834fb4240d0e1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2021-06-27T10:25:58Z",
    "title_canon_sha256": "50130d558aa81c5396169b3c7b6bcfe320d4fc69e2d8303d04ba455b9e4e9c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14187",
    "kind": "arxiv",
    "version": 3
  }
}