Pith Number

pith:W2GALPVK

pith:2016:W2GALPVK2SURIPBHPESOE57E2V

not attested not anchored not stored refs pending

Pointer Quantum PCPs and Multi-Prover Games

Alex B. Grilo, Attila Pereszl\'enyi, Iordanis Kerenidis

arxiv:1603.00903 v1 · 2016-03-02 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2GALPVK2SURIPBHPESOE57E2V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:19:23.955131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b68c05beaad4a9143c277924e277e4d556ef789ca4f434ea64381d7c432db723

Aliases

arxiv: 1603.00903 · arxiv_version: 1603.00903v1 · doi: 10.48550/arxiv.1603.00903 · pith_short_12: W2GALPVK2SUR · pith_short_16: W2GALPVK2SURIPBH · pith_short_8: W2GALPVK

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/W2GALPVK2SURIPBHPESOE57E2V \
  | 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: b68c05beaad4a9143c277924e277e4d556ef789ca4f434ea64381d7c432db723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0437325215bce57cbad4000b2fb6a7692ec4ec74cc750d7e18a351ad112dc6c2",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-02T21:50:51Z",
    "title_canon_sha256": "0d7fc32daf5a6ea475f585b8616ad0d79b86eb3e9c8542aa0246f143a4d14c9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00903",
    "kind": "arxiv",
    "version": 1
  }
}