Pith Number

pith:JDIYJVCR

pith:2019:JDIYJVCRBWZMCZLBPYA4EUHSEA

not attested not anchored not stored refs pending

Static polarizability and hyperpolarizability in atoms and molecules through a Cartesian-grid DFT

Abhisek Ghosal, Amlan K. Roy, Tanmay Mandal

arxiv:1904.11169 v1 · 2019-04-25 · physics.chem-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{JDIYJVCRBWZMCZLBPYA4EUHSEA}

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	2026-05-17T23:47:45.613907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d184d4510db2c165617e01c250f22000937e02e13acbdc604c54324e068176

Aliases

arxiv: 1904.11169 · arxiv_version: 1904.11169v1 · doi: 10.48550/arxiv.1904.11169 · pith_short_12: JDIYJVCRBWZM · pith_short_16: JDIYJVCRBWZMCZLB · pith_short_8: JDIYJVCR

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/JDIYJVCRBWZMCZLBPYA4EUHSEA \
  | 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: 48d184d4510db2c165617e01c250f22000937e02e13acbdc604c54324e068176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09b373d96d30ca4b1f5735be2d3b54344994d86ad6e579d4a1b3f6f81de48d1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-04-25T06:29:25Z",
    "title_canon_sha256": "266c4eab0ed441d9a54eee763c8d8626a628adb62196a58c04bbe0882a406670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11169",
    "kind": "arxiv",
    "version": 1
  }
}