Pith Number

pith:PR52KMZW

pith:2015:PR52KMZW2VOPLBUAUKTVQOIGAW

not attested not anchored not stored refs pending

Interface coupling in twisted multilayer graphene by resonant Raman spectroscopy of layer breathing modes

Andrea C. Ferrari, Jiang-Bin Wu, Mari Ijias, Ping-Heng Tan, Silvia Milana, Wei Ji, Wei Shi, Wen-Peng Han, Xiao-Fen Qiao, Xin Zhang, Yan Lu, Zhi-Xin Hu

arxiv:1505.00095 v2 · 2015-05-01 · 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{PR52KMZW2VOPLBUAUKTVQOIGAW}

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	2026-05-18T01:04:00.334400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7ba53336d55cf58680a2a758390605a2b0497da6eba5cdfdd7491a691135e0

Aliases

arxiv: 1505.00095 · arxiv_version: 1505.00095v2 · doi: 10.48550/arxiv.1505.00095 · pith_short_12: PR52KMZW2VOP · pith_short_16: PR52KMZW2VOPLBUA · pith_short_8: PR52KMZW

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/PR52KMZW2VOPLBUAUKTVQOIGAW \
  | 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: 7c7ba53336d55cf58680a2a758390605a2b0497da6eba5cdfdd7491a691135e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483f108e518b26fa1298e0850ec17cda2e091e8d1b1ca9aa28b6789347a1d14c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-01T05:56:39Z",
    "title_canon_sha256": "0f5bbe86894bc602e3844d5666d388793bd812f5d616a26f18ba8e7c206497eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00095",
    "kind": "arxiv",
    "version": 2
  }
}