Pith Number

pith:42VB5KIG

pith:2025:42VB5KIG2BU5CNSHWGUIDAKQIJ

not attested not anchored not stored refs pending

Synthetic accessibility and sodium ion conductivity of the Na$_{8-x}$A$^{x}$P$_2$O$_9$ (NAP) high-temperature sodium superionic conductor framework

Andrea Giunto, Bernardus Rendy, David Milsted, Fengyu Shen, Gerbrand Ceder, Grace Wei, Haegyeom Kim, KyuJung Jun, Lauren N. Walters, Matthew J. McDermott, May Sabai Oo, Michael C. Tucker, Mouhamad Diallo, Tara Mishra, Xiaochen Yang, Yuxing Fei

arxiv:2501.03165 v1 · 2025-01-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42VB5KIG2BU5CNSHWGUIDAKQIJ}

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	2026-07-05T09:57:32.583402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6aa1ea906d069d13647b1a881815042598a808242aa2ea8a8cd2e6dfeeb1d4d

Aliases

arxiv: 2501.03165 · arxiv_version: 2501.03165v1 · doi: 10.48550/arxiv.2501.03165 · pith_short_12: 42VB5KIG2BU5 · pith_short_16: 42VB5KIG2BU5CNSH · pith_short_8: 42VB5KIG

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/42VB5KIG2BU5CNSHWGUIDAKQIJ \
  | 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: e6aa1ea906d069d13647b1a881815042598a808242aa2ea8a8cd2e6dfeeb1d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d87cb6248afbc5f5ba3548ca8ba47d19961ed3907229e6144aad3e63f21333",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-06T17:34:39Z",
    "title_canon_sha256": "994099352dc0b3cf8f4667cf694bff604d7f519d3041b23bb884077ffe8f56bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03165",
    "kind": "arxiv",
    "version": 1
  }
}