Pith Number

pith:YKPFQMKL

pith:2012:YKPFQMKLUGTBQJDDUSJOQ6NR6R

not attested not anchored not stored refs pending

Shear and Layer Breathing Modes in Multilayer MoS2

A. C. Ferrari, J. B. Wu, P. H. Tan, Q. Q. Li, S. Milana, W. P. Han, X. Zhang, Y. Lu

arxiv:1212.6796 v1 · 2012-12-30 · cond-mat.mes-hall · 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{YKPFQMKLUGTBQJDDUSJOQ6NR6R}

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	2026-05-18T03:24:52.495057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c29e58314ba1a6182463a492e879b1f452748af72443d67d0849cf38f649c1ea

Aliases

arxiv: 1212.6796 · arxiv_version: 1212.6796v1 · doi: 10.48550/arxiv.1212.6796 · pith_short_12: YKPFQMKLUGTB · pith_short_16: YKPFQMKLUGTBQJDD · pith_short_8: YKPFQMKL

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/YKPFQMKLUGTBQJDDUSJOQ6NR6R \
  | 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: c29e58314ba1a6182463a492e879b1f452748af72443d67d0849cf38f649c1ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dce35b964f04358d1d8529123c2670f26ed9d4a76cc917517f86749c37d2f4ad",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-30T23:58:26Z",
    "title_canon_sha256": "16835959e61341b77cf3c311da824993c161d2d9675be945df1ab9f0ae6755d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6796",
    "kind": "arxiv",
    "version": 1
  }
}