Pith Number

pith:IPJQLL6N

pith:2013:IPJQLL6N6YZE7SPTKXJELQPDP6

not attested not anchored not stored refs pending

Analytical Approach to Parallel Repetition

David Steurer, Irit Dinur

arxiv:1305.1979 v3 · 2013-05-09 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPJQLL6N6YZE7SPTKXJELQPDP6}

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.

Cited by

1 paper in Pith

The Impact of Approximation on Algorithmic Progress

Receipt and verification

First computed	2026-05-18T02:48:17.770221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d305afcdf6324fc9f355d245c1e37f8816b8988ab9c784f27e6e72286fdfea

Aliases

arxiv: 1305.1979 · arxiv_version: 1305.1979v3 · doi: 10.48550/arxiv.1305.1979 · pith_short_12: IPJQLL6N6YZE · pith_short_16: IPJQLL6N6YZE7SPT · pith_short_8: IPJQLL6N

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/IPJQLL6N6YZE7SPTKXJELQPDP6 \
  | 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: 43d305afcdf6324fc9f355d245c1e37f8816b8988ab9c784f27e6e72286fdfea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c9ed00f1d0c7266c6f204bd31454fffb5c6049d96c1957c0e25b5c83e0dfa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-05-09T00:22:17Z",
    "title_canon_sha256": "9b45af9f6159406e820d35d0d008655c6d890e673feed6534a0deaf09c346713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1979",
    "kind": "arxiv",
    "version": 3
  }
}