Pith Number

pith:RWTMVVWB

pith:2024:RWTMVVWBDDH57QLCIPJEO4EVEG

not attested not anchored not stored refs pending

Accelerating materials discovery for polymer solar cells: Data-driven insights enabled by natural language processing

Aishat Adeboye, Chao Zhang, Pranav Shetty, Rampi Ramprasad, Sonakshi Gupta

arxiv:2402.19462 v2 · 2024-02-29 · cond-mat.mtrl-sci · cs.CL · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWTMVVWBDDH57QLCIPJEO4EVEG}

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	2026-07-05T08:52:52.366445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da6cad6c118cfdfc16243d247709521b32e5ecbf64ce269985f2111faad779b

Aliases

arxiv: 2402.19462 · arxiv_version: 2402.19462v2 · doi: 10.48550/arxiv.2402.19462 · pith_short_12: RWTMVVWBDDH5 · pith_short_16: RWTMVVWBDDH57QLC · pith_short_8: RWTMVVWB

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/RWTMVVWBDDH57QLCIPJEO4EVEG \
  | 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: 8da6cad6c118cfdfc16243d247709521b32e5ecbf64ce269985f2111faad779b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3033c2deaf3584490b34be9a43b7fce0df8e9ffd960ededa1685509beb56a1",
    "cross_cats_sorted": [
      "cs.CL",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-02-29T18:54:46Z",
    "title_canon_sha256": "f1a984ba0c4d62abf3d43469de31da7fae81ef84c5560de475285a9ff56e37c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19462",
    "kind": "arxiv",
    "version": 2
  }
}