Pith Number

pith:KFJ2OBA2

pith:2014:KFJ2OBA23SF5ZZLQTEMMZIDW6C

not attested not anchored not stored refs pending

Generation and subwavelength focusing of longitudinal magnetic fields in a metallized fiber tip

Arian Kriesch, Daniel Ploss, Hannes Pfeifer, Peter Banzer, Ulf Peschel

arxiv:1401.8099 v2 · 2014-01-31 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFJ2OBA23SF5ZZLQTEMMZIDW6C}

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	2026-05-18T02:50:42.505947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5153a7041adc8bdce5709918cca076f0bb2e8b443bc6ed4a612e791574b1c6ee

Aliases

arxiv: 1401.8099 · arxiv_version: 1401.8099v2 · doi: 10.48550/arxiv.1401.8099 · pith_short_12: KFJ2OBA23SF5 · pith_short_16: KFJ2OBA23SF5ZZLQ · pith_short_8: KFJ2OBA2

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/KFJ2OBA23SF5ZZLQTEMMZIDW6C \
  | 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: 5153a7041adc8bdce5709918cca076f0bb2e8b443bc6ed4a612e791574b1c6ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409a9a88ab6802d54ed19b155b394736a7037d61222a889a205398ae01a62b8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-31T09:40:57Z",
    "title_canon_sha256": "8498652e21e1f369635b1f600b5c25ce10575704d00338df753f075a40d6386b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8099",
    "kind": "arxiv",
    "version": 2
  }
}