Pith Number

pith:ZVDZ23SX

pith:2025:ZVDZ23SX5ZMKLFNLPTKDIJYU2U

not attested not anchored not stored refs pending

Superconductivity in RbH$_{12}$ at low pressures: an \emph{ab initio} study

{\DJ}or{\dj}e Dangi\'c, Ion Errea, Manex Alkorta, Yuewen Fang

arxiv:2507.12183 v2 · 2025-07-16 · 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{ZVDZ23SX5ZMKLFNLPTKDIJYU2U}

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	2026-05-20T00:00:22.061614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd479d6e57ee58a595ab7cd4342714d53c8492d4dc7a164f68b350c0e8f603e8

Aliases

arxiv: 2507.12183 · arxiv_version: 2507.12183v2 · doi: 10.48550/arxiv.2507.12183 · pith_short_12: ZVDZ23SX5ZMK · pith_short_16: ZVDZ23SX5ZMKLFNL · pith_short_8: ZVDZ23SX

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/ZVDZ23SX5ZMKLFNLPTKDIJYU2U \
  | 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: cd479d6e57ee58a595ab7cd4342714d53c8492d4dc7a164f68b350c0e8f603e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57d09d35064e49189b32806065066e836277c5469364f67ff3cb479b299156f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-07-16T12:31:47Z",
    "title_canon_sha256": "8b67e1945917772223dcd7da1a332a929d3ead47dab1996be5dda50184af60ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12183",
    "kind": "arxiv",
    "version": 2
  }
}