Pith Number

pith:NI53VVUD

pith:2024:NI53VVUDOLEQFI374O2MMSLC4T

not attested not anchored not stored refs pending

Even Sparser Graph Transformers

Ameya Velingker, Balaji Venkatachalam, Danica Sutherland, David Woodruff, Hamed Shirzad, Honghao Lin

arxiv:2411.16278 v1 · 2024-11-25 · 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{NI53VVUDOLEQFI374O2MMSLC4T}

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	2026-07-05T09:40:07.123290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3bbad68372c902a37fe3b4c64962e4dd0550bc3d45da1910554bca724ad961

Aliases

arxiv: 2411.16278 · arxiv_version: 2411.16278v1 · doi: 10.48550/arxiv.2411.16278 · pith_short_12: NI53VVUDOLEQ · pith_short_16: NI53VVUDOLEQFI37 · pith_short_8: NI53VVUD

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/NI53VVUDOLEQFI374O2MMSLC4T \
  | 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: 6a3bbad68372c902a37fe3b4c64962e4dd0550bc3d45da1910554bca724ad961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14bbeec00c3e27895aa7a8add0225c7e22bc5b0bda67375d4bcc3d2ace580632",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-25T10:59:25Z",
    "title_canon_sha256": "938d558f62fc98149098d9ab0e7f7fe7c0c54a466599732b2294bf73ebf9d821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16278",
    "kind": "arxiv",
    "version": 1
  }
}