Pith Number

pith:LTW7O6BV

pith:2025:LTW7O6BV7LPHAR7VUMJZFG2UHW

not attested not anchored not stored refs pending

OLi3-decorated Irida-graphene for High-capacity Hydrogen Storage: A First-principles Study

Jose A. S. Laranjeira, Julio R. Sambrano, Nicolas F. Martins, Warda Elaggoune, Xihao Chen

arxiv:2506.02375 v1 · 2025-06-03 · 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{LTW7O6BV7LPHAR7VUMJZFG2UHW}

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	2026-07-05T11:14:37.732300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cedf77835fade7047f5a313929b543dabe32d6bb5a94ac8f88eb63bc1e02728

Aliases

arxiv: 2506.02375 · arxiv_version: 2506.02375v1 · doi: 10.48550/arxiv.2506.02375 · pith_short_12: LTW7O6BV7LPH · pith_short_16: LTW7O6BV7LPHAR7V · pith_short_8: LTW7O6BV

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/LTW7O6BV7LPHAR7VUMJZFG2UHW \
  | 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: 5cedf77835fade7047f5a313929b543dabe32d6bb5a94ac8f88eb63bc1e02728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba4f5630926d05df0669d71ce7c7ee9c9639e3b6119e4fbb986e50e0c1b52e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-06-03T02:21:33Z",
    "title_canon_sha256": "29850136aa80c96be0a32c88e07f534e4e0ce5b8f3f0539413e44e4348ecf1b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02375",
    "kind": "arxiv",
    "version": 1
  }
}