Pith Number

pith:FFWO5FRE

pith:2014:FFWO5FRENTMEB3RP6JL3VIUNWB

not attested not anchored not stored refs pending

Identification of 2H and 3R polytypes of MoS2 layered crystals using photoluminescence spectroscopy

A. Colev, A. Mitioglu, G. Volodina, K. Sushkevich, L. Kulyuk, P.Plochocka, S. Anghel, V. Kravtsov, Yu. Chumakov

arxiv:1411.3850 v1 · 2014-11-14 · 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{FFWO5FRENTMEB3RP6JL3VIUNWB}

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	2026-05-18T02:37:37.534783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296cee96246cd840ee2ff257baa28db05f4534ea43cf648526b6d5e262ef64da

Aliases

arxiv: 1411.3850 · arxiv_version: 1411.3850v1 · doi: 10.48550/arxiv.1411.3850 · pith_short_12: FFWO5FRENTME · pith_short_16: FFWO5FRENTMEB3RP · pith_short_8: FFWO5FRE

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/FFWO5FRENTMEB3RP6JL3VIUNWB \
  | 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: 296cee96246cd840ee2ff257baa28db05f4534ea43cf648526b6d5e262ef64da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e01678004d5ac585b70307090b72853e9e6a549d965385f77b072b5d6deed98b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-14T10:04:52Z",
    "title_canon_sha256": "89ebc73971886cc66d0d7b8aa18d6d51fd5b1000ad802771f5baf928f3d0c7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3850",
    "kind": "arxiv",
    "version": 1
  }
}