Pith Number

pith:ROXUJFZY

pith:2015:ROXUJFZYZLJBY7OK6ILNQWBKR3

not attested not anchored not stored refs pending

Excitonic resonances in thin films of WSe2: From monolayer to bulk material

Ashish Arora, Clement Faugeras, Jacques Marcus, Karol Nogajewski, Maciej Koperski, Marek Potemski

arxiv:1503.01682 v1 · 2015-03-05 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROXUJFZYZLJBY7OK6ILNQWBKR3}

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	2026-05-18T02:25:33.137142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8baf449738cad21c7dcaf216d8582a8ed46c6f42981f0d1e79caabf3488e4922

Aliases

arxiv: 1503.01682 · arxiv_version: 1503.01682v1 · doi: 10.48550/arxiv.1503.01682 · pith_short_12: ROXUJFZYZLJB · pith_short_16: ROXUJFZYZLJBY7OK · pith_short_8: ROXUJFZY

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/ROXUJFZYZLJBY7OK6ILNQWBKR3 \
  | 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: 8baf449738cad21c7dcaf216d8582a8ed46c6f42981f0d1e79caabf3488e4922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58858bb08352e5a635d754740a37487a3db2207c071fd9fab364e28dbf43db0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-05T16:38:35Z",
    "title_canon_sha256": "27d437bf87d446c13fb7ef0f423fe2866d4bb2e712310991eeb37438d6d6a3c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01682",
    "kind": "arxiv",
    "version": 1
  }
}