Pith Number

pith:KACU6OUB

pith:2012:KACU6OUBDE7YRJHUDYSVAW7YCX

not attested not anchored not stored refs pending

Low-Frequency Raman Modes and Electronic Excitations In Atomically Thin MoS2 Crystals

Bairen Zhu, Hualing Zeng, Jiahe Fan, Kai Liu, Q. M. Zhang, Xiaodong Cui

arxiv:1209.1775 v3 · 2012-09-09 · 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{KACU6OUBDE7YRJHUDYSVAW7YCX}

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	2026-05-18T01:54:38.153067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50054f3a81193f88a4f41e25505bf815c5ff0646159a3b2818c17e038e3218cc

Aliases

arxiv: 1209.1775 · arxiv_version: 1209.1775v3 · doi: 10.48550/arxiv.1209.1775 · pith_short_12: KACU6OUBDE7Y · pith_short_16: KACU6OUBDE7YRJHU · pith_short_8: KACU6OUB

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/KACU6OUBDE7YRJHUDYSVAW7YCX \
  | 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: 50054f3a81193f88a4f41e25505bf815c5ff0646159a3b2818c17e038e3218cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33196871d22d2bb8809a61d7ccc46570d5643b1485255b1e7b69ec336a95aa95",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-09T03:47:29Z",
    "title_canon_sha256": "c561eca2f7398cba385da396047ea8dfc112e8dedcf4c5cabe1ead13c05bae71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1775",
    "kind": "arxiv",
    "version": 3
  }
}