Pith Number

pith:HWNMHZHX

pith:2016:HWNMHZHXOEM7QNPHGAYAL2MYVQ

not attested not anchored not stored refs pending

Spectral Echolocation via the Wave Embedding

Alexander Cloninger, Stefan Steinerberger

arxiv:1607.04566 v1 · 2016-07-15 · 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{HWNMHZHXOEM7QNPHGAYAL2MYVQ}

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	2026-05-18T01:11:00.860734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d9ac3e4f77119f835e7303005e998ac1bebd9240126ca8b4d7877a1c3e485ee

Aliases

arxiv: 1607.04566 · arxiv_version: 1607.04566v1 · doi: 10.48550/arxiv.1607.04566 · pith_short_12: HWNMHZHXOEM7 · pith_short_16: HWNMHZHXOEM7QNPH · pith_short_8: HWNMHZHX

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/HWNMHZHXOEM7QNPHGAYAL2MYVQ \
  | 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: 3d9ac3e4f77119f835e7303005e998ac1bebd9240126ca8b4d7877a1c3e485ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ee6890c815e42f73bf33b2e985b3ed6f607f4711d50b89ed89c59ded36fc36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-07-15T16:08:57Z",
    "title_canon_sha256": "89529a0b84442df76328227cfd63f7e8c922317779fec8376fbc950d54fd3824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04566",
    "kind": "arxiv",
    "version": 1
  }
}