Pith Number

pith:ZP7SL4WN

pith:2025:ZP7SL4WNE2IQWUWA2Q4I2BNKVW

not attested not anchored not stored refs pending

QMe14S, A Comprehensive and Efficient Spectral Dataset for Small Organic Molecules

Mingzhi Yuan, Wei Hu, Zihan Zou

arxiv:2501.18876 v1 · 2025-01-31 · physics.chem-ph · 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{ZP7SL4WNE2IQWUWA2Q4I2BNKVW}

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.

Cited by

1 paper in Pith

Leveraging active learning-enhanced machine-learned interatomic potential for efficient infrared spectra prediction

Receipt and verification

First computed	2026-07-05T10:07:52.942175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbff25f2cd26910b52c0d4388d05aaada3e9da994e99e6688a1bd12efdc2de86

Aliases

arxiv: 2501.18876 · arxiv_version: 2501.18876v1 · doi: 10.48550/arxiv.2501.18876 · pith_short_12: ZP7SL4WNE2IQ · pith_short_16: ZP7SL4WNE2IQWUWA · pith_short_8: ZP7SL4WN

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/ZP7SL4WNE2IQWUWA2Q4I2BNKVW \
  | 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: cbff25f2cd26910b52c0d4388d05aaada3e9da994e99e6688a1bd12efdc2de86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1723f00849fe1bc1082845e005e5a7636810bd54a6a4e7d5632e1768424b6b3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-01-31T04:12:53Z",
    "title_canon_sha256": "13eb833714c4373eb6f4acd751771c135bc8b5ba51bd36c448af13861a10657d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18876",
    "kind": "arxiv",
    "version": 1
  }
}