Pith Number

pith:UOZNQWAE

pith:2026:UOZNQWAE7GFJPS76SL5PCSSWIN

not attested not anchored not stored refs pending

RamanGPT: Bidirectional Mapping Between Crystal Structures and Raman Spectra with Graph Neural Networks and Generative Transformers

Charles R. Campbell, Frank M. Abel, Jaehyung Lee, Kamal Choudhary

arxiv:2606.03764 v1 · 2026-06-02 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOZNQWAE7GFJPS76SL5PCSSWIN}

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	2026-06-03T02:06:01.808281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b2d85804f98a97cbfe92faf14a564378ab9405e421a70f0c720003d95ce49e

Aliases

arxiv: 2606.03764 · arxiv_version: 2606.03764v1 · doi: 10.48550/arxiv.2606.03764 · pith_short_12: UOZNQWAE7GFJ · pith_short_16: UOZNQWAE7GFJPS76 · pith_short_8: UOZNQWAE

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/UOZNQWAE7GFJPS76SL5PCSSWIN \
  | 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: a3b2d85804f98a97cbfe92faf14a564378ab9405e421a70f0c720003d95ce49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb62270eb41782ab4e6734a61071a385072e334b8846fb40d6e4645438a91a8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-02T15:18:39Z",
    "title_canon_sha256": "482b3d496a713757913117146ace065b91989aeaa023352fcd408a616860b5f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03764",
    "kind": "arxiv",
    "version": 1
  }
}