Pith Number

pith:PGJJGHXM

pith:2023:PGJJGHXMCVIOKZEVO6GWEHPOYY

not attested not anchored not stored refs pending

Strategy-proofness with single-peaked and single-dipped preferences

Jorge Alcalde-Unzu, Marc Vorsatz, Oihane Gallo

arxiv:2303.05781 v2 · 2023-03-10 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGJJGHXMCVIOKZEVO6GWEHPOYY}

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	2026-07-05T08:02:19.889576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7992931eec1550e56495778d621deec6283eadc712f90c01279ab75bc9e9e520

Aliases

arxiv: 2303.05781 · arxiv_version: 2303.05781v2 · doi: 10.48550/arxiv.2303.05781 · pith_short_12: PGJJGHXMCVIO · pith_short_16: PGJJGHXMCVIOKZEV · pith_short_8: PGJJGHXM

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/PGJJGHXMCVIOKZEVO6GWEHPOYY \
  | 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: 7992931eec1550e56495778d621deec6283eadc712f90c01279ab75bc9e9e520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f072e498cea0748db1047e42c78865a173a32f82daa248b7cd1b00af951b9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2023-03-10T08:32:35Z",
    "title_canon_sha256": "4cb972d04c392720ce1d26f45fdd7cfd64c2f3e1b9b68699f17de6983f72b45c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05781",
    "kind": "arxiv",
    "version": 2
  }
}