Pith Number

pith:5YBW6BI7

pith:2025:5YBW6BI76RVNU6LCXGS3KCF2IL

not attested not anchored not stored refs pending

$\beta$-Irida-Graphene: A New 2D Carbon Allotrope for Sodium-Ion Battery Anodes

Douglas S. Galv\~ao, Jos\'e A. S. Laranjeira, Julio R. Sambrano, Kleuton A. L. Lima, Luis A. Cabral, Luiz A. Ribeiro Junior, Nicolas F. Martins

arxiv:2508.04506 v1 · 2025-08-06 · 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{5YBW6BI76RVNU6LCXGS3KCF2IL}

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	2026-07-05T11:49:38.030993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee036f051ff46ada7962b9a5b508ba42ca7b41c3730eaa517298ddb3dfe5787f

Aliases

arxiv: 2508.04506 · arxiv_version: 2508.04506v1 · doi: 10.48550/arxiv.2508.04506 · pith_short_12: 5YBW6BI76RVN · pith_short_16: 5YBW6BI76RVNU6LC · pith_short_8: 5YBW6BI7

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/5YBW6BI76RVNU6LCXGS3KCF2IL \
  | 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: ee036f051ff46ada7962b9a5b508ba42ca7b41c3730eaa517298ddb3dfe5787f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b2304d467cc6d8af1147782caf34f6d1adcac7e0af85e329efdced8a66561a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-08-06T14:51:36Z",
    "title_canon_sha256": "ca2afb280462559195b0718065967d186d24b0798cb348b50c018cd2d8e26081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04506",
    "kind": "arxiv",
    "version": 1
  }
}