Pith Number

pith:N2VPS26C

pith:2013:N2VPS26CY57WC6T5J326JU3YGD

not attested not anchored not stored refs pending

Tight Bounds for the Price of Anarchy of Simultaneous First Price Auctions

Alkmini Sgouritsa, Annam\'aria Kov\'acs, Bo Tang, George Christodoulou

arxiv:1312.2371 v3 · 2013-12-09 · 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{N2VPS26CY57WC6T5J326JU3YGD}

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	2026-05-18T01:35:52.329525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eaaf96bc2c77f617a7d4ef5e4d37830c05b902001ed40ef94fce80958bce415

Aliases

arxiv: 1312.2371 · arxiv_version: 1312.2371v3 · doi: 10.48550/arxiv.1312.2371 · pith_short_12: N2VPS26CY57W · pith_short_16: N2VPS26CY57WC6T5 · pith_short_8: N2VPS26C

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/N2VPS26CY57WC6T5J326JU3YGD \
  | 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: 6eaaf96bc2c77f617a7d4ef5e4d37830c05b902001ed40ef94fce80958bce415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7fa0db10da5328412d9c34b603a11d46b9dc2b6bcc919eec46d09f952b24700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-12-09T10:30:46Z",
    "title_canon_sha256": "80becd64b17935d262fbe968a08567bb9cfd241f3860558d1876c4ab7eb582c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2371",
    "kind": "arxiv",
    "version": 3
  }
}