Pith Number

pith:BXTW7DXB

pith:2021:BXTW7DXBQRZAYQEF3AWVPI7UOM

not attested not anchored not stored refs pending

Assignment mechanisms: common preferences and information acquisition

Georgy Artemov

arxiv:2101.06885 v2 · 2021-01-18 · 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{BXTW7DXBQRZAYQEF3AWVPI7UOM}

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	2026-07-05T03:24:08.229531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0de76f8ee184720c4085d82d57a3f4731a830d77080406956d0eceaaad073505

Aliases

arxiv: 2101.06885 · arxiv_version: 2101.06885v2 · doi: 10.48550/arxiv.2101.06885 · pith_short_12: BXTW7DXBQRZA · pith_short_16: BXTW7DXBQRZAYQEF · pith_short_8: BXTW7DXB

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/BXTW7DXBQRZAYQEF3AWVPI7UOM \
  | 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: 0de76f8ee184720c4085d82d57a3f4731a830d77080406956d0eceaaad073505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5efdce2e835b5b3b327091a463598a414f499757da976805ee29de52020d837",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2021-01-18T05:32:15Z",
    "title_canon_sha256": "697f0f4041b2fd977299aea463b1dc98f504bc20ec1c18ce7ec0cf165c326394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06885",
    "kind": "arxiv",
    "version": 2
  }
}