Pith Number

pith:FDR4W7ZZ

pith:2019:FDR4W7ZZLRK653KQ2R6ITKOEK5

not attested not anchored not stored refs pending

Predicting quantum many-body dynamics with transferable neural networks

Chenxi Liu, Ching Hua Lee, Guangjie Li, Shuo Yang, Xiao Zhang, Yi-hang Wu, Yimin Han, Zewang Zhang, Zheng Sun

arxiv:1905.09168 v3 · 2019-05-22 · cond-mat.stat-mech · cond-mat.str-el · physics.comp-ph · quant-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{FDR4W7ZZLRK653KQ2R6ITKOEK5}

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	2026-07-05T00:46:31.085986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28e3cb7f395c55eeed50d47c89a9c4574a8d6c41318077090ddd49fc7d46deb4

Aliases

arxiv: 1905.09168 · arxiv_version: 1905.09168v3 · doi: 10.48550/arxiv.1905.09168 · pith_short_12: FDR4W7ZZLRK6 · pith_short_16: FDR4W7ZZLRK653KQ · pith_short_8: FDR4W7ZZ

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/FDR4W7ZZLRK653KQ2R6ITKOEK5 \
  | 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: 28e3cb7f395c55eeed50d47c89a9c4574a8d6c41318077090ddd49fc7d46deb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5d9dc47a2b2ccc4e7d0310b243354448701dcde69094f6c33997f55e657813",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-05-22T14:31:02Z",
    "title_canon_sha256": "7643e0cf5fd123eeef4b3f48f1a0afa36c6ecabc218a567bfc314c1632317320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09168",
    "kind": "arxiv",
    "version": 3
  }
}