Pith Number

pith:AZKC7M3P

pith:2013:AZKC7M3PR3XRWJBTJR422BNDRI

not attested not anchored not stored refs pending

On the Power of Many One-Bit Provers

Johan H{\aa}stad, Per Austrin, Rafael Pass

arxiv:1301.2729 v1 · 2013-01-12 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZKC7M3PR3XRWJBTJR422BNDRI}

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	2026-05-18T03:36:35.422643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06542fb36f8eef1b24334c79ad05a38a008173a774dc7f628b2475d1c88e0216

Aliases

arxiv: 1301.2729 · arxiv_version: 1301.2729v1 · doi: 10.48550/arxiv.1301.2729 · pith_short_12: AZKC7M3PR3XR · pith_short_16: AZKC7M3PR3XRWJBT · pith_short_8: AZKC7M3P

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/AZKC7M3PR3XRWJBTJR422BNDRI \
  | 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: 06542fb36f8eef1b24334c79ad05a38a008173a774dc7f628b2475d1c88e0216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1e0fb04dffb5fab75fa4fa346336ad93a8e11b02685029c57bee02334b2442",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-01-12T23:02:05Z",
    "title_canon_sha256": "fed9d259192d07f3d88974a0f870913647e24153d5a9b4b6ed10f2d4b7922b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2729",
    "kind": "arxiv",
    "version": 1
  }
}