Pith Number

pith:QC6JEF3O

pith:2021:QC6JEF3OGTS4MTLBFC55TTS2ZE

not attested not anchored not stored refs pending

Streaming approximation resistance of every ordering CSP

Madhu Sudan, Noah G. Singer, Santhoshini Velusamy

arxiv:2105.01782 v3 · 2021-05-04 · cs.DS · 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{QC6JEF3OGTS4MTLBFC55TTS2ZE}

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	2026-07-05T08:51:08.894313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bc92176e34e5c64d6128bbd9ce5ac92756534a88bac9a22e918e9fbd0475eb

Aliases

arxiv: 2105.01782 · arxiv_version: 2105.01782v3 · doi: 10.48550/arxiv.2105.01782 · pith_short_12: QC6JEF3OGTS4 · pith_short_16: QC6JEF3OGTS4MTLB · pith_short_8: QC6JEF3O

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/QC6JEF3OGTS4MTLBFC55TTS2ZE \
  | 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: 80bc92176e34e5c64d6128bbd9ce5ac92756534a88bac9a22e918e9fbd0475eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbab3d0eb057259f83c276fca9c9b5475a89dab48425de4d0c7fa9af6152353e",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-05-04T22:18:04Z",
    "title_canon_sha256": "5e4dce61593289fb979e839167b77649b5a2b6d7db6672dec8fa1c699b0bd3f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01782",
    "kind": "arxiv",
    "version": 3
  }
}