Pith Number

pith:SPKRJLLK

pith:2025:SPKRJLLKTXS55HFCINEN7Y2LRZ

not attested not anchored not stored refs pending

Two-dimensional M2X2 family with emerging semiconducting, semimetallic, and magnetic properties

Hamidreza Ramezani, Hanif Hadipour, Seyed Akbar Jafari, Yasin Yekta

arxiv:2505.02240 v1 · 2025-05-04 · 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{SPKRJLLKTXS55HFCINEN7Y2LRZ}

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	2026-07-05T10:58:34.297346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d514ad6a9de5de9ca24348dfe34b8e42c5000293ee6b2e11de60b9119c4279

Aliases

arxiv: 2505.02240 · arxiv_version: 2505.02240v1 · doi: 10.48550/arxiv.2505.02240 · pith_short_12: SPKRJLLKTXS5 · pith_short_16: SPKRJLLKTXS55HFC · pith_short_8: SPKRJLLK

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/SPKRJLLKTXS55HFCINEN7Y2LRZ \
  | 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: 93d514ad6a9de5de9ca24348dfe34b8e42c5000293ee6b2e11de60b9119c4279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0503143a6237dafe8f430b1f98c4b172d21fec2771dd6038eeccc80d21b1fe31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-04T20:38:33Z",
    "title_canon_sha256": "4fb9b79384437ee308e6e738d33509d0d14a2fff9607ffa5093b2be22a8fa805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02240",
    "kind": "arxiv",
    "version": 1
  }
}