Pith Number

pith:YWUN5LQ3

pith:2018:YWUN5LQ3IBOFVVHLJHEISBVYDA

not attested not anchored not stored refs pending

k-price auctions and Combination auctions

Martin Mihelich, Yan Shu

arxiv:1810.03494 v3 · 2018-09-26 · q-fin.MF · cs.GT · econ.GN · q-fin.EC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWUN5LQ3IBOFVVHLJHEISBVYDA}

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	2026-05-17T23:52:04.939758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5a8deae1b405c5ad4eb49c88906b8183f09be25fb72c740b6ec231389de95a9

Aliases

arxiv: 1810.03494 · arxiv_version: 1810.03494v3 · doi: 10.48550/arxiv.1810.03494 · pith_short_12: YWUN5LQ3IBOF · pith_short_16: YWUN5LQ3IBOFVVHL · pith_short_8: YWUN5LQ3

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/YWUN5LQ3IBOFVVHLJHEISBVYDA \
  | 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: c5a8deae1b405c5ad4eb49c88906b8183f09be25fb72c740b6ec231389de95a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58afb4c9bea80d5426c6e788d748078390557d362d3a7c0c72afbbb550e4d3a3",
    "cross_cats_sorted": [
      "cs.GT",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-09-26T15:33:48Z",
    "title_canon_sha256": "9d9ef9afccee9525ef96c1d78f60b47f3fe485383ba47c1beb702ada72c4388b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03494",
    "kind": "arxiv",
    "version": 3
  }
}