Pith Number

pith:VK7IKTRS

pith:2013:VK7IKTRSWK3L2JUXVA5SSYUGL2

not attested not anchored not stored refs pending

Constrained Signaling in Auction Design

Aaron Roth, Nicole Immorlica, Shaddin Dughmi

arxiv:1302.4713 v2 · 2013-02-19 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VK7IKTRSWK3L2JUXVA5SSYUGL2}

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	2026-05-18T03:03:10.162019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabe854e32b2b6bd2697a83b2962865ea1424df8a56e8e64e16eeb588a6fdd39

Aliases

arxiv: 1302.4713 · arxiv_version: 1302.4713v2 · doi: 10.48550/arxiv.1302.4713 · pith_short_12: VK7IKTRSWK3L · pith_short_16: VK7IKTRSWK3L2JUX · pith_short_8: VK7IKTRS

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/VK7IKTRSWK3L2JUXVA5SSYUGL2 \
  | 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: aabe854e32b2b6bd2697a83b2962865ea1424df8a56e8e64e16eeb588a6fdd39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0abd18991985f8683ee98c61643ce8fbf4b2453e2cb20597e1692187bd355128",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-02-19T19:15:02Z",
    "title_canon_sha256": "1f5b0bdffe35d441945c079df4e872437f3982c190043f9adae5808cf804b3f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4713",
    "kind": "arxiv",
    "version": 2
  }
}