Pith Number

pith:3GZTCO6K

pith:2023:3GZTCO6KZLYB7KRSLUAG6RREN2

not attested not anchored not stored refs pending

Wave Physics-informed Matrix Factorizations

Benjamin D. Haeffele, Harsha Vardhan Tetali, Joel B. Harley

arxiv:2312.13584 v2 · 2023-12-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GZTCO6KZLYB7KRSLUAG6RREN2}

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	2026-07-05T07:29:14.180171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b3313bcacaf01faa325d006f46246ebb4dc02457c2ed463e871db9bee701a9

Aliases

arxiv: 2312.13584 · arxiv_version: 2312.13584v2 · doi: 10.48550/arxiv.2312.13584 · pith_short_12: 3GZTCO6KZLYB · pith_short_16: 3GZTCO6KZLYB7KRS · pith_short_8: 3GZTCO6K

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/3GZTCO6KZLYB7KRSLUAG6RREN2 \
  | 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: d9b3313bcacaf01faa325d006f46246ebb4dc02457c2ed463e871db9bee701a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a5e4ad17949d13cb625981e37df11d0b9850243996140fd2e2e5c94f767ca8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-21T05:27:16Z",
    "title_canon_sha256": "fae56f70ad17d364ffe66799740a47c692bfda8d72800b53f2658f272bb043fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13584",
    "kind": "arxiv",
    "version": 2
  }
}