Pith Number

pith:LJQYPUCD

pith:2012:LJQYPUCDJXYQNP3DO7RHXWPA4A

not attested not anchored not stored refs pending

Budget Feasible Mechanism Design: From Prior-Free to Bayesian

Nick Gravin, Ning Chen, Pinyan Lu, Xiaohui Bei

arxiv:1203.4455 v1 · 2012-03-20 · 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{LJQYPUCDJXYQNP3DO7RHXWPA4A}

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	2026-05-18T03:41:20.238530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6187d0434df106bf6377e27bd9e0e01570f5ebb2701bdecdc4dabcc9898490

Aliases

arxiv: 1203.4455 · arxiv_version: 1203.4455v1 · doi: 10.48550/arxiv.1203.4455 · pith_short_12: LJQYPUCDJXYQ · pith_short_16: LJQYPUCDJXYQNP3D · pith_short_8: LJQYPUCD

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/LJQYPUCDJXYQNP3DO7RHXWPA4A \
  | 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: 5a6187d0434df106bf6377e27bd9e0e01570f5ebb2701bdecdc4dabcc9898490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "982c4e2344d5f1638547294cde6fe9aafebfb9e51f776e4d235bbafb15b43c0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2012-03-20T14:52:32Z",
    "title_canon_sha256": "6aebc3a24ba9d4da3e595205b87d4b31e70da97bbef67cb95e5dd6907385f9b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4455",
    "kind": "arxiv",
    "version": 1
  }
}