Pith Number

pith:DHYG4BSG

pith:2020:DHYG4BSG32UEM5TYDD7M6QNHQ2

not attested not anchored not stored refs pending

Efficient and Accurate Simulations of Vibrational and Electronic Spectra with Symmetry-Preserving Neural Network Models for Tensorial Properties

Bin Jiang, Ce Hu, Jinxiao Zhang, Jun Jiang, Sheng Ye, Yaolong Zhang

arxiv:2004.13605 v4 · 2020-04-28 · physics.chem-ph · physics.comp-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{DHYG4BSG32UEM5TYDD7M6QNHQ2}

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	2026-07-05T01:25:38.306628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f06e0646dea846767818fecf41a786bf45eb573f8ce72902d533de8e44cf5d

Aliases

arxiv: 2004.13605 · arxiv_version: 2004.13605v4 · doi: 10.48550/arxiv.2004.13605 · pith_short_12: DHYG4BSG32UE · pith_short_16: DHYG4BSG32UEM5TY · pith_short_8: DHYG4BSG

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/DHYG4BSG32UEM5TYDD7M6QNHQ2 \
  | 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: 19f06e0646dea846767818fecf41a786bf45eb573f8ce72902d533de8e44cf5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3869dca612209e7395aecd4861626f8feea57a2992c6b4678abb8248b694ae29",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-04-28T15:40:19Z",
    "title_canon_sha256": "0ccbd85883383e168c94b7ba22a6624e8d7b221f467d3df184564259d16fb958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13605",
    "kind": "arxiv",
    "version": 4
  }
}