Pith Number

pith:VIBTUCNG

pith:2026:VIBTUCNGBM5GZODTAN4SC7CLQM

not attested not anchored not stored refs pending

Bi-semantic Chemical Embedder for Joint Representation Learning of SMILES and Natural Language

Bojana Rankovi\'c, David Ming Segura, Jeremy Goumaz, Joshua W. Sin, Philippe Schwaller

arxiv:2608.03855 v1 · 2026-08-04 · 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{VIBTUCNGBM5GZODTAN4SC7CLQM}

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	2026-08-05T01:37:15.699929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa033a09a60b3a6cb8730379217c4b8332565382b3ecb0ac0b4a22efa33a5cad

Aliases

arxiv: 2608.03855 · arxiv_version: 2608.03855v1 · doi: 10.48550/arxiv.2608.03855 · pith_short_12: VIBTUCNGBM5G · pith_short_16: VIBTUCNGBM5GZODT · pith_short_8: VIBTUCNG

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/VIBTUCNGBM5GZODTAN4SC7CLQM \
  | 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: aa033a09a60b3a6cb8730379217c4b8332565382b3ecb0ac0b4a22efa33a5cad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c1ba323cb2bcc7dac3c20bf5a6ca10ff5a9fadb05033d3bdd1287dbf804266",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-04T15:57:38Z",
    "title_canon_sha256": "f6915653f3ae695784e49981c8dd7099eeffdb55d3adf0deb7dfebc87131bc41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03855",
    "kind": "arxiv",
    "version": 1
  }
}