Pith Number

pith:RVA3QSIS

pith:2025:RVA3QSISET7V2YHWSWWEFA5QKP

not attested not anchored not stored refs pending

TPHE-Graphene: A First-Principles Study of a New 2D Carbon Allotrope for Hydrogen Storage

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

arxiv:2506.00609 v1 · 2025-05-31 · 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{RVA3QSISET7V2YHWSWWEFA5QKP}

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	2026-07-05T11:13:37.691050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d41b8491224ff5d60f695ac4283b053cc8bf5d17c8a7b3832fc0d80fad83ee8

Aliases

arxiv: 2506.00609 · arxiv_version: 2506.00609v1 · doi: 10.48550/arxiv.2506.00609 · pith_short_12: RVA3QSISET7V · pith_short_16: RVA3QSISET7V2YHW · pith_short_8: RVA3QSIS

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/RVA3QSISET7V2YHWSWWEFA5QKP \
  | 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: 8d41b8491224ff5d60f695ac4283b053cc8bf5d17c8a7b3832fc0d80fad83ee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc873a2015331b495a433f937ebed43c8d867c504e4368f3da633f3b91dede2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-31T15:42:35Z",
    "title_canon_sha256": "dc9c7afaddd2d66c8ab7b15deab8410be54004f91595fc8c0e4767c848756a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00609",
    "kind": "arxiv",
    "version": 1
  }
}