Pith Number

pith:2N3HFUNP

pith:2026:2N3HFUNPRXDXRT3YSTFO25NUEZ

not attested not anchored not stored refs pending

Tabular Image: a method to convert tabular data to images for convolutional neural networks

Barbara Summers, Junhao Liang, Xingjie Wei

arxiv:2608.07132 v1 · 2026-08-07 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N3HFUNPRXDXRT3YSTFO25NUEZ}

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	2026-08-10T01:13:23.974559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37672d1af8dc778cf7894caed75b42661bffcb3c99b3e67c2e75539d2a160d9

Aliases

arxiv: 2608.07132 · arxiv_version: 2608.07132v1 · doi: 10.48550/arxiv.2608.07132 · pith_short_12: 2N3HFUNPRXDX · pith_short_16: 2N3HFUNPRXDXRT3Y · pith_short_8: 2N3HFUNP

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/2N3HFUNPRXDXRT3YSTFO25NUEZ \
  | 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: d37672d1af8dc778cf7894caed75b42661bffcb3c99b3e67c2e75539d2a160d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ab2505fe329bd10946a43409f8e2a58c6d5dd451771891416c493e7acc0803",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-08-07T11:46:55Z",
    "title_canon_sha256": "2274ecc6afe422f860574c7a2c9ce47f09111b371f464332feee3a70907ab477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07132",
    "kind": "arxiv",
    "version": 1
  }
}