Pith Number

pith:XHQXDL3I

pith:2026:XHQXDL3IT4IPGZIN336ICQYXGY

not attested not anchored not stored refs pending

Constant Approximation for Hylland--Zeckhauser Equilibria

Yonglei Yan, Zhengyang Liu

arxiv:2606.06317 v1 · 2026-06-04 · 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{XHQXDL3IT4IPGZIN336ICQYXGY}

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	2026-06-05T01:15:41.761735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e171af689f10f3650ddefc814317363c133a07e5abd13480fce1801b4fc753

Aliases

arxiv: 2606.06317 · arxiv_version: 2606.06317v1 · doi: 10.48550/arxiv.2606.06317 · pith_short_12: XHQXDL3IT4IP · pith_short_16: XHQXDL3IT4IPGZIN · pith_short_8: XHQXDL3I

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/XHQXDL3IT4IPGZIN336ICQYXGY \
  | 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: b9e171af689f10f3650ddefc814317363c133a07e5abd13480fce1801b4fc753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "121e7fa7b1a1554bee367c721f641becbd012a0eca54ffb96dcc46d502a3d553",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-06-04T15:54:58Z",
    "title_canon_sha256": "3dc72c5895c5b2fc17639fd50bf848fca5564315ad8d69a4331db706b1f894fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06317",
    "kind": "arxiv",
    "version": 1
  }
}