Pith Number

pith:UF7IDYAQ

pith:2014:UF7IDYAQX2CJ5UXRCWD45VELQ4

not attested not anchored not stored refs pending

Single photon emitters in exfoliated WSe2 structures

A. Arora, J. Marcus, K. Nogajewski, M. Koperski, M. Potemski, P. Kossacki

arxiv:1411.2774 v2 · 2014-11-11 · 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{UF7IDYAQX2CJ5UXRCWD45VELQ4}

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	2026-05-18T02:37:44.092581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a17e81e010be849ed2f11587ced48b871fc11e2cbc72e30b929670ac1e589db2

Aliases

arxiv: 1411.2774 · arxiv_version: 1411.2774v2 · doi: 10.48550/arxiv.1411.2774 · pith_short_12: UF7IDYAQX2CJ · pith_short_16: UF7IDYAQX2CJ5UXR · pith_short_8: UF7IDYAQ

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/UF7IDYAQX2CJ5UXRCWD45VELQ4 \
  | 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: a17e81e010be849ed2f11587ced48b871fc11e2cbc72e30b929670ac1e589db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1214fc4ec158be3e61e55164bb8987441b25b2acca9fb8f0a5413f8e50bfd440",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-11T12:02:48Z",
    "title_canon_sha256": "f8a305d6010908b90b548c1ca681913e458da467b80e0b89ffb039d6e8567bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2774",
    "kind": "arxiv",
    "version": 2
  }
}