Pith Number

pith:KIFQOEDW

pith:2013:KIFQOEDWESSGGOII7Q4ZRPRYYM

not attested not anchored not stored refs pending

Revenue Maximization via Hiding Item Attributes

Argyrios Deligkas, Mingyu Guo

arxiv:1302.5332 v1 · 2013-02-21 · 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{KIFQOEDWESSGGOII7Q4ZRPRYYM}

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	2026-05-18T03:32:57.999000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520b07107624a4633908fc3998be38c30975078c4b3048800a04b06d6f4bd9b3

Aliases

arxiv: 1302.5332 · arxiv_version: 1302.5332v1 · doi: 10.48550/arxiv.1302.5332 · pith_short_12: KIFQOEDWESSG · pith_short_16: KIFQOEDWESSGGOII · pith_short_8: KIFQOEDW

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/KIFQOEDWESSGGOII7Q4ZRPRYYM \
  | 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: 520b07107624a4633908fc3998be38c30975078c4b3048800a04b06d6f4bd9b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31973c29cf52672993ff95539035ac94200a0da95e0293e874b8efba31ceecf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-02-21T16:48:25Z",
    "title_canon_sha256": "34ae1c20133d84aaefb0470a0135e55d3071078d7a7989176f01f2a20113c910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5332",
    "kind": "arxiv",
    "version": 1
  }
}