Pith Number

pith:F3TFLWZM

pith:2017:F3TFLWZMZZP7XKMKWRLN7LRNHQ

not attested not anchored not stored refs pending

Focus-Induced Photoresponse: a novel optoelectronic distance measurement technique

Anke Handreck, Christian Lennartz, Christian Schildknecht, Christoph Lungenschmied, Erwin Thiel, Ingmar Bruder, Oili Pekkola, Patrick Schindler, Peter Fejes, Peter Schillen, Robert Send, Sebastian Valouch, Stephan Irle, Wilfried Hermes

arxiv:1708.05000 v1 · 2017-07-28 · physics.app-ph · physics.ins-det · 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{F3TFLWZMZZP7XKMKWRLN7LRNHQ}

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	2026-05-18T00:37:55.044850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ee655db2cce5ffba98ab456dfae2d3c20d8c467d5e639fa8a7674c57a814006

Aliases

arxiv: 1708.05000 · arxiv_version: 1708.05000v1 · doi: 10.48550/arxiv.1708.05000 · pith_short_12: F3TFLWZMZZP7 · pith_short_16: F3TFLWZMZZP7XKMK · pith_short_8: F3TFLWZM

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/F3TFLWZMZZP7XKMKWRLN7LRNHQ \
  | 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: 2ee655db2cce5ffba98ab456dfae2d3c20d8c467d5e639fa8a7674c57a814006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d61dbce58f8f239df4d94fc8f659842a74c5a8cd54e0278d6bd3841c8253fb42",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-07-28T19:46:28Z",
    "title_canon_sha256": "aec5818539fefd276a7c4c111fafe48d4769dfc53a8565bc75cb07523918cdb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05000",
    "kind": "arxiv",
    "version": 1
  }
}