Pith Number

pith:6CYKN5H7

pith:2018:6CYKN5H7DVAZBKTYXDRGBKU5BU

not attested not anchored not stored refs pending

On Multilinear Forms: Bias, Correlation, and Tensor Rank

Abhishek Bhrushundi, Mrinal Kumar, Pooya Hatami, Prahladh Harsha, Swastik Kopparty

arxiv:1804.09124 v2 · 2018-04-24 · 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{6CYKN5H7DVAZBKTYXDRGBKU5BU}

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	2026-05-18T00:17:32.560496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b0a6f4ff1d4190aa78b8e260aa9d0d058c45fde111525e51a3c5f4fd6c0e44

Aliases

arxiv: 1804.09124 · arxiv_version: 1804.09124v2 · doi: 10.48550/arxiv.1804.09124 · pith_short_12: 6CYKN5H7DVAZ · pith_short_16: 6CYKN5H7DVAZBKTY · pith_short_8: 6CYKN5H7

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/6CYKN5H7DVAZBKTYXDRGBKU5BU \
  | 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: f0b0a6f4ff1d4190aa78b8e260aa9d0d058c45fde111525e51a3c5f4fd6c0e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16e825d87fe96c72f2e8e7a0d2a5d38a0944aca17cdf4e6a09a9d3808bbc1b24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2018-04-24T16:35:53Z",
    "title_canon_sha256": "cf8f0e3c4f8242dcc9c265fb52a171b7d226cc49e2688e6ce280abcf17b533db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09124",
    "kind": "arxiv",
    "version": 2
  }
}