Pith Number

pith:PNTBWYAD

pith:2014:PNTBWYADRUMOOQBZ4GI5HWXQXD

not attested not anchored not stored refs pending

A small mode volume tunable microcavity: development and characterization

Arne Ludwig, Daniel Najer, Dominik Rohner, Luc Duempelmann, Lukas Greuter, Richard J. Warburton, Sebastian Starosielec

arxiv:1408.1357 v1 · 2014-08-06 · 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{PNTBWYADRUMOOQBZ4GI5HWXQXD}

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	2026-05-18T01:37:02.226036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b661b60038d18e74039e191d3daf0b8c94ee4e08a6846dd5e7d2484a9cfe49b

Aliases

arxiv: 1408.1357 · arxiv_version: 1408.1357v1 · doi: 10.48550/arxiv.1408.1357 · pith_short_12: PNTBWYADRUMO · pith_short_16: PNTBWYADRUMOOQBZ · pith_short_8: PNTBWYAD

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/PNTBWYADRUMOOQBZ4GI5HWXQXD \
  | 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: 7b661b60038d18e74039e191d3daf0b8c94ee4e08a6846dd5e7d2484a9cfe49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3dbccdc38b3319f7a511cd08fa4372e2e96426b4931afdff305789c78ef04f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-06T17:04:46Z",
    "title_canon_sha256": "8ddb51b0d3b1912815fc36cd7d4c6af8b606f3ed41e072fec88800d6d7cc2820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1357",
    "kind": "arxiv",
    "version": 1
  }
}