Pith Number

pith:FGXWMQZT

pith:2017:FGXWMQZTFPWJY4AT7PX4NGAS4H

not attested not anchored not stored refs pending

On Simultaneous Two-player Combinatorial Auctions

Jieming Mao, Mark Braverman, S. Matthew Weinberg

arxiv:1704.03547 v1 · 2017-04-11 · 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{FGXWMQZTFPWJY4AT7PX4NGAS4H}

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	2026-05-18T00:46:27.495239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29af6643332bec9c7013fbefc69812e1f4c7ac147cc972cb5bc95d0cef493d07

Aliases

arxiv: 1704.03547 · arxiv_version: 1704.03547v1 · doi: 10.48550/arxiv.1704.03547 · pith_short_12: FGXWMQZTFPWJ · pith_short_16: FGXWMQZTFPWJY4AT · pith_short_8: FGXWMQZT

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/FGXWMQZTFPWJY4AT7PX4NGAS4H \
  | 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: 29af6643332bec9c7013fbefc69812e1f4c7ac147cc972cb5bc95d0cef493d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91baf89d6a261f5f93a536bf8017537a42c7c89550a86734229b817b6d3f142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-04-11T21:44:15Z",
    "title_canon_sha256": "15f0099f1ee1aef1e26f9ac2649f73081d8ec5758c9684e0e09a4edf74cf8ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03547",
    "kind": "arxiv",
    "version": 1
  }
}