Pith Number

pith:TD6IM4LN

pith:2017:TD6IM4LNXRMLVPJHVCV3TIU3XX

not attested not anchored not stored refs pending

Fooling intersections of low-weight halfspaces

Li-Yang Tan, Rocco A. Servedio

arxiv:1704.04855 v1 · 2017-04-17 · 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{TD6IM4LNXRMLVPJHVCV3TIU3XX}

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	2026-05-18T00:46:17.591275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fc86716dbc58babd27a8abb9a29bbdffc3bb4e9d74e71c7f9218a9ca6935eb

Aliases

arxiv: 1704.04855 · arxiv_version: 1704.04855v1 · doi: 10.48550/arxiv.1704.04855 · pith_short_12: TD6IM4LNXRML · pith_short_16: TD6IM4LNXRMLVPJH · pith_short_8: TD6IM4LN

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/TD6IM4LNXRMLVPJHVCV3TIU3XX \
  | 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: 98fc86716dbc58babd27a8abb9a29bbdffc3bb4e9d74e71c7f9218a9ca6935eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823ea85e38fea5b37a96163762006c3edd2d78cb1d4d83ef431d0187df504ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-04-17T03:18:11Z",
    "title_canon_sha256": "c4f313a5c51cd1933e4386d1271cf6321ff815ceabba87c4fbe7c71724fdf9ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04855",
    "kind": "arxiv",
    "version": 1
  }
}