Pith Number

pith:JAHCY2TI

pith:2026:JAHCY2TI6G6RFLPZOM6FGSPCPO

not attested not anchored not stored refs pending

Capturing nuclear quantum effects in high-pressure superconducting hydrides and ice with nuclear-electronic orbital theory

Alessio Cucciari, Gianni Profeta, Lilia Boeri, Logan E. Smith, Paolo Settembri, Sharon Hammes-Schiffer

arxiv:2603.06906 v1 · 2026-03-06 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAHCY2TI6G6RFLPZOM6FGSPCPO}

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	2026-05-26T02:03:11.098950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

480e2c6a68f1bd12adf9733c5349e27ba53d4ec043c6522e11a504ecb34df95f

Aliases

arxiv: 2603.06906 · arxiv_version: 2603.06906v1 · doi: 10.48550/arxiv.2603.06906 · pith_short_12: JAHCY2TI6G6R · pith_short_16: JAHCY2TI6G6RFLPZ · pith_short_8: JAHCY2TI

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/JAHCY2TI6G6RFLPZOM6FGSPCPO \
  | 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: 480e2c6a68f1bd12adf9733c5349e27ba53d4ec043c6522e11a504ecb34df95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d592a7cf436e4e90b42308ffae0712d6d28bcd27a1e61d685aa463ad97b94594",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-03-06T21:47:51Z",
    "title_canon_sha256": "09f7ca4d178674d99563f0ea17f02cb2d25559b0e08db34c8d9eb47eca4fc5bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06906",
    "kind": "arxiv",
    "version": 1
  }
}