Pith Number

pith:AUWADE6J

pith:2018:AUWADE6JL6FC3HBL35CXW5L45S

not attested not anchored not stored refs pending

Spectral Methods from Tensor Networks

Alexander S. Wein, Ankur Moitra

arxiv:1811.00944 v1 · 2018-11-02 · cs.DS · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUWADE6JL6FC3HBL35CXW5L45S}

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	2026-05-18T00:01:41.650648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052c0193c95f8a2d9c2bdf457b757cec9e1338388befc687a1962e4a9992b1e0

Aliases

arxiv: 1811.00944 · arxiv_version: 1811.00944v1 · doi: 10.48550/arxiv.1811.00944 · pith_short_12: AUWADE6JL6FC · pith_short_16: AUWADE6JL6FC3HBL · pith_short_8: AUWADE6J

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/AUWADE6JL6FC3HBL35CXW5L45S \
  | 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: 052c0193c95f8a2d9c2bdf457b757cec9e1338388befc687a1962e4a9992b1e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cab965ef7ee304329f0fd561d90cfb86c705ab8d51a72bf22c42692b6e4dcfd",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-11-02T15:52:35Z",
    "title_canon_sha256": "ac80bd80891e369f024d05add4be81401d32a277358a33a370ddb0af469b7254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00944",
    "kind": "arxiv",
    "version": 1
  }
}