Pith Number

pith:ZHVFZMIT

pith:2013:ZHVFZMITNL6XBW5HXHE5RB2TCF

not attested not anchored not stored refs pending

EGuaranteeNash for Boolean Games is NEXP-Hard

Egor Ianovski, Luke Ong

arxiv:1312.4114 v1 · 2013-12-15 · 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{ZHVFZMITNL6XBW5HXHE5RB2TCF}

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	2026-05-18T03:04:35.654788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9ea5cb1136afd70dba7b9c9d887531150881df40a12d731e23f6d2fee6a4478

Aliases

arxiv: 1312.4114 · arxiv_version: 1312.4114v1 · doi: 10.48550/arxiv.1312.4114 · pith_short_12: ZHVFZMITNL6X · pith_short_16: ZHVFZMITNL6XBW5H · pith_short_8: ZHVFZMIT

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/ZHVFZMITNL6XBW5HXHE5RB2TCF \
  | 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: c9ea5cb1136afd70dba7b9c9d887531150881df40a12d731e23f6d2fee6a4478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f7e1858d70f9fbba290b0467e7ad6cb057217488f828492c6cc9f3fa1044f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-12-15T06:36:40Z",
    "title_canon_sha256": "79a2d82e9d81fd087e7d87306820c7cb6fdc1e242873475ead7795a688552e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4114",
    "kind": "arxiv",
    "version": 1
  }
}