Pith Number

pith:R53257QP

pith:2021:R53257QPQGOEFWCDK7MA4V2QSP

not attested not anchored not stored refs pending

Learning Dipole Moments and Polarizabilities

Bin Jiang, Jun Jiang, Yaolong Zhang

arxiv:2111.04306 v2 · 2021-11-08 · 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{R53257QPQGOEFWCDK7MA4V2QSP}

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	2026-07-05T03:30:17.906626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f77aefe0f819c42d84357d80e575093dac87cd4b5df805aef65d661bd844046

Aliases

arxiv: 2111.04306 · arxiv_version: 2111.04306v2 · doi: 10.48550/arxiv.2111.04306 · pith_short_12: R53257QPQGOE · pith_short_16: R53257QPQGOEFWCD · pith_short_8: R53257QP

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/R53257QPQGOEFWCDK7MA4V2QSP \
  | 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: 8f77aefe0f819c42d84357d80e575093dac87cd4b5df805aef65d661bd844046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d13fa69b37cab1c0adf54d2809e1f6fd579f02837ce30bdb0ba6fd2c88ba443",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-11-08T07:27:09Z",
    "title_canon_sha256": "cab77f484d2d238934e54d4db3bb2d0e8d7496129b9c708f9267c57c4f566896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04306",
    "kind": "arxiv",
    "version": 2
  }
}