Pith Number

pith:7BIGL2XG

pith:2025:7BIGL2XGX2NUNENO2OYFBEERAV

not attested not anchored not stored refs pending

Learning Library Cell Representations in Vector Space

Haoxing Ren, Rongjian Liang, Wen-Hao Liu, Yi-Chen Lu

arxiv:2503.22900 v1 · 2025-03-28 · cs.LG · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BIGL2XGX2NUNENO2OYFBEERAV}

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	2026-07-05T10:41:27.367270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85065eae6be9b4691aed3b0509091054795e27ba02c43b48faebcdc604f4293

Aliases

arxiv: 2503.22900 · arxiv_version: 2503.22900v1 · doi: 10.48550/arxiv.2503.22900 · pith_short_12: 7BIGL2XGX2NU · pith_short_16: 7BIGL2XGX2NUNENO · pith_short_8: 7BIGL2XG

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/7BIGL2XGX2NUNENO2OYFBEERAV \
  | 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: f85065eae6be9b4691aed3b0509091054795e27ba02c43b48faebcdc604f4293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7bed260933624fe560c16cc74281ab2632442bc5650aab3c822c668b78967b",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-28T22:04:57Z",
    "title_canon_sha256": "f80007082fa0e52863f069eeb6baee6a25d19a91d9adc7f4505cdeacb1063017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22900",
    "kind": "arxiv",
    "version": 1
  }
}