Pith Number

pith:4D62ASX3

pith:2024:4D62ASX3GZXELKKHZF3AJTXICD

not attested not anchored not stored refs pending

Nuclear Quantum Effects on the Electronic Structure of Water and Ice

Arpan Kundu, Davide Donadio, Giulia Galli, Marcos F. Calegari Andrade, Margaret Berrens, Tuan Anh Pham

arxiv:2405.06207 v1 · 2024-05-10 · physics.chem-ph · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D62ASX3GZXELKKHZF3AJTXICD}

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	2026-07-05T08:17:37.321068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0fda04afb366e45a947c97604cee810c5b63848a31c988fcf02473ecdf23703

Aliases

arxiv: 2405.06207 · arxiv_version: 2405.06207v1 · doi: 10.48550/arxiv.2405.06207 · pith_short_12: 4D62ASX3GZXE · pith_short_16: 4D62ASX3GZXELKKH · pith_short_8: 4D62ASX3

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/4D62ASX3GZXELKKHZF3AJTXICD \
  | 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: e0fda04afb366e45a947c97604cee810c5b63848a31c988fcf02473ecdf23703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c4fa13a48cb02291f6a5b12934b7915d514348b20f39dff4d1edad3bc0156c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-05-10T02:44:40Z",
    "title_canon_sha256": "f8f507d52949c95c233e1ef9277f7e8a6e583968753dfe5ac084fd034b33f3ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06207",
    "kind": "arxiv",
    "version": 1
  }
}