Pith Number

pith:K5TFKHZX

pith:2022:K5TFKHZX4JGUK6BYAIM4VHCWCN

not attested not anchored not stored refs pending

Fiber-optic multimode interference sensing: comprehensive characterization and its potential for strain-insensitive temperature sensing

Alexander W. Koch, Heeyoung Lee, Kun Wang, Martin Jakobi, Maximilian Fink, Wolfgang Kurz, Xingchen Dong, Yosuke Mizuno

arxiv:2204.11044 v1 · 2022-04-23 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K5TFKHZX4JGUK6BYAIM4VHCWCN}

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	2026-07-05T04:17:06.488884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5766551f37e24d4578380219ca9c561374c6c80222510962e5b304a3b5176ce4

Aliases

arxiv: 2204.11044 · arxiv_version: 2204.11044v1 · doi: 10.48550/arxiv.2204.11044 · pith_short_12: K5TFKHZX4JGU · pith_short_16: K5TFKHZX4JGUK6BY · pith_short_8: K5TFKHZX

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/K5TFKHZX4JGUK6BYAIM4VHCWCN \
  | 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: 5766551f37e24d4578380219ca9c561374c6c80222510962e5b304a3b5176ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253ce1e101bc3768b75e227b9587a0f403458a3fe000a54e3a2ee640064d0a30",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-04-23T10:24:54Z",
    "title_canon_sha256": "bd23cb356cd2f878d5eff25bbb37454306c65af1b2ba29fe46df0836dcc86d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11044",
    "kind": "arxiv",
    "version": 1
  }
}