Pith Number

pith:564LHMCH

pith:2022:564LHMCHVW37RI7HMFVJL5ZIYA

not attested not anchored not stored refs pending

Information Design in Allocation with Costly Verification

Gaoji Hu, Xiangqian Yang, Yi-Chun Chen

arxiv:2210.16001 v1 · 2022-10-28 · 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{564LHMCHVW37RI7HMFVJL5ZIYA}

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	2026-07-05T05:11:29.531064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb8b3b047adb7f8a3e7616a95f728c00063503a5a0faa9b653e339dad82fbdd

Aliases

arxiv: 2210.16001 · arxiv_version: 2210.16001v1 · doi: 10.48550/arxiv.2210.16001 · pith_short_12: 564LHMCHVW37 · pith_short_16: 564LHMCHVW37RI7H · pith_short_8: 564LHMCH

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/564LHMCHVW37RI7HMFVJL5ZIYA \
  | 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: efb8b3b047adb7f8a3e7616a95f728c00063503a5a0faa9b653e339dad82fbdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4abbf8d1ecb902d4826459399615d2ecffe7ebed12a272678b7c902bcf7c925",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2022-10-28T09:07:27Z",
    "title_canon_sha256": "36907eb211f838325f077a3c4d3e209390c13660c6768be1fb2bddc4fd1269d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16001",
    "kind": "arxiv",
    "version": 1
  }
}