Pith Number

pith:ZM33RFQI

pith:2025:ZM33RFQISLHMUZODEAZS4BZRVB

not attested not anchored not stored refs pending

Polymer Data Challenges in the AI Era: Bridging Gaps for Next-Generation Energy Materials

Guanhua Chen, Jie Liu, Ying Zhao

arxiv:2505.13494 v1 · 2025-05-15 · cond-mat.soft · cond-mat.mtrl-sci · 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{ZM33RFQISLHMUZODEAZS4BZRVB}

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	2026-07-05T11:05:46.826533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb37b8960892ceca65c320332e0731a8719940104f1a595b596fc9a70aae7363

Aliases

arxiv: 2505.13494 · arxiv_version: 2505.13494v1 · doi: 10.48550/arxiv.2505.13494 · pith_short_12: ZM33RFQISLHM · pith_short_16: ZM33RFQISLHMUZOD · pith_short_8: ZM33RFQI

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/ZM33RFQISLHMUZODEAZS4BZRVB \
  | 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: cb37b8960892ceca65c320332e0731a8719940104f1a595b596fc9a70aae7363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0745bae5f74aea7908a88a22ec32bc8f654dd61e9e08949454e0ab6bb3f620ea",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-05-15T00:20:42Z",
    "title_canon_sha256": "e114da7f454acd57c3bc74887481122027399630c255b3ccaa2a4664fc672c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13494",
    "kind": "arxiv",
    "version": 1
  }
}