Pith Number

pith:WM2GGFQE

pith:2024:WM2GGFQE4TFN45UBC57IQTNO7B

not attested not anchored not stored refs pending

Ultrasonic-assisted liquid phase exfoliation for high-yield monolayer graphene with enhanced crystallinity

Guanping Xu, Hai-Feng Li, Junchao Xia, Kaitong Sun, Si Wu, Yinghao Zhu

arxiv:2412.20123 v1 · 2024-12-28 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WM2GGFQE4TFN45UBC57IQTNO7B}

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	2026-07-05T10:00:45.435921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b334631604e4cade7681177e884daef862bcecb258c325051018fbdd738e57f7

Aliases

arxiv: 2412.20123 · arxiv_version: 2412.20123v1 · doi: 10.48550/arxiv.2412.20123 · pith_short_12: WM2GGFQE4TFN · pith_short_16: WM2GGFQE4TFN45UB · pith_short_8: WM2GGFQE

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/WM2GGFQE4TFN45UBC57IQTNO7B \
  | 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: b334631604e4cade7681177e884daef862bcecb258c325051018fbdd738e57f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95ae0195c7292312c6038e8a795f301699cf85fe54c89ff2e38fe05ae14b46ab",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-12-28T11:44:03Z",
    "title_canon_sha256": "b38a8195b69c08e6c39a749c8744f7b88c10a63830bbbe4c425e0fd1428cc6bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20123",
    "kind": "arxiv",
    "version": 1
  }
}