Pith Number

pith:DDQWGQZF

pith:2016:DDQWGQZFK3UOLBYVPXDNQV5RQH

not attested not anchored not stored refs pending

Resonance Raman scattering and ab initio calculation of electron energy loss spectra of MoS2 nanosheets

Anirban Chakraborti, Arun Singh Patel, Dirtha Sanyal, G.Vijaya Prakash, Palash Nath, Pawan K. Kanaujia

arxiv:1604.02236 v1 · 2016-04-08 · 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{DDQWGQZFK3UOLBYVPXDNQV5RQH}

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	2026-05-18T00:53:45.405122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e163432556e8e587157dc6d857b181e7d1c98d0eef0215ddab1bde5b9ba391

Aliases

arxiv: 1604.02236 · arxiv_version: 1604.02236v1 · doi: 10.48550/arxiv.1604.02236 · pith_short_12: DDQWGQZFK3UO · pith_short_16: DDQWGQZFK3UOLBYV · pith_short_8: DDQWGQZF

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/DDQWGQZFK3UOLBYVPXDNQV5RQH \
  | 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: 18e163432556e8e587157dc6d857b181e7d1c98d0eef0215ddab1bde5b9ba391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6136a58a27daa6aa3a32b0211bfab0f989f65135dfc9f871417b1fb09e0319e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-04-08T06:27:58Z",
    "title_canon_sha256": "1f0e217e60e52ceff5b94187051dfd860bf1586fe427a8f5d4e7d1352bc99976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02236",
    "kind": "arxiv",
    "version": 1
  }
}