Pith Number

pith:ACP2RWSS

pith:2017:ACP2RWSSOX327AHMW76JT742BT

not attested not anchored not stored refs pending

Hidden probe attacks on ultralong fiber laser key distribution systems

Juan Carlos Garcia-Escartin, Pedro Chamorro-Posada

arxiv:1708.05230 v1 · 2017-08-01 · physics.app-ph · physics.optics · quant-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{ACP2RWSSOX327AHMW76JT742BT}

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	2026-05-18T00:37:53.521027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

009fa8da5275f7af80ecb7fc99ff9a0cc54de9fb4e6c73f3164b98ddcbedacf4

Aliases

arxiv: 1708.05230 · arxiv_version: 1708.05230v1 · doi: 10.48550/arxiv.1708.05230 · pith_short_12: ACP2RWSSOX32 · pith_short_16: ACP2RWSSOX327AHM · pith_short_8: ACP2RWSS

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/ACP2RWSSOX327AHMW76JT742BT \
  | 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: 009fa8da5275f7af80ecb7fc99ff9a0cc54de9fb4e6c73f3164b98ddcbedacf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cecdbe45476d02a18f1080391db93821b2f0891837fe2e214ca02fe98623bdf",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-01T23:15:41Z",
    "title_canon_sha256": "1a38c64276491505535a469aa37cc97610aea050a7c4cd111b34313968f5e322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05230",
    "kind": "arxiv",
    "version": 1
  }
}