Pith Number

pith:4JW5CVN3

pith:2019:4JW5CVN374US4CX6M7SRBI6UEF

not attested not anchored not stored refs pending

Shaping Field Gradients for Nanolocalization

J\"org S. Eismann, Martin Neugebauer, Peter Banzer, Sergey Nechayev

arxiv:1909.13365 v1 · 2019-09-29 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JW5CVN374US4CX6M7SRBI6UEF}

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	2026-07-05T00:08:09.636393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e26dd155bbff292e0afe67e510a3d4216678bf3f9ead65cfaa9dd89a10b91b17

Aliases

arxiv: 1909.13365 · arxiv_version: 1909.13365v1 · doi: 10.48550/arxiv.1909.13365 · pith_short_12: 4JW5CVN374US · pith_short_16: 4JW5CVN374US4CX6 · pith_short_8: 4JW5CVN3

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/4JW5CVN374US4CX6M7SRBI6UEF \
  | 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: e26dd155bbff292e0afe67e510a3d4216678bf3f9ead65cfaa9dd89a10b91b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffe49d0be1d9453eb2f5cfc42e3067025ff1e62f014222805946879b8e19204",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-09-29T21:20:08Z",
    "title_canon_sha256": "0e0fe5aed262be46ed2e6a39903f6f953a08d5d0fd20732f6152f40acdec4133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13365",
    "kind": "arxiv",
    "version": 1
  }
}