Pith Number

pith:PNIXJVBD

pith:2022:PNIXJVBDJRDF7F3ELDY3DQLPLX

not attested not anchored not stored refs pending

2-Dimensional Euclidean Preferences

Jiehua Chen, Laurent Bulteau

arxiv:2205.14687 v1 · 2022-05-29 · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNIXJVBDJRDF7F3ELDY3DQLPLX}

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.

Cited by

1 paper in Pith

Practical approach to $2$-Euclidean Preferences

Receipt and verification

First computed	2026-07-05T04:27:20.209862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b5174d4234c465f976458f1b1c16f5dc9397d72905b315650e1013250e9ee6e

Aliases

arxiv: 2205.14687 · arxiv_version: 2205.14687v1 · doi: 10.48550/arxiv.2205.14687 · pith_short_12: PNIXJVBDJRDF · pith_short_16: PNIXJVBDJRDF7F3E · pith_short_8: PNIXJVBD

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/PNIXJVBDJRDF7F3ELDY3DQLPLX \
  | 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: 7b5174d4234c465f976458f1b1c16f5dc9397d72905b315650e1013250e9ee6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1f4254712abee278566889fcbe09e3e74ce1e9e41cb2eaad75c339ceb01c3f",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-05-29T15:06:14Z",
    "title_canon_sha256": "45d2910a853aa775b72fe07d020c27eb7b6effd7607d93e8da554f1663600fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14687",
    "kind": "arxiv",
    "version": 1
  }
}