Pith Number

pith:XKR6OKFP

pith:2015:XKR6OKFPOT4HI4V2YQECA4U7VH

not attested not anchored not stored refs pending

Towards events recognition in a distributed fiber-optic sensor system: Kolmogorov-Zurbenko filtering

Aleksey Fedorov, Alexey Pnev, Andrey Zhirnov, Dmitry Namiot, Evgeniy Nesterov, Maxim Anufriev, Valery Karasik

arxiv:1509.05996 v2 · 2015-09-20 · physics.optics · physics.data-an · 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{XKR6OKFPOT4HI4V2YQECA4U7VH}

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	2026-05-18T01:26:59.988460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa3e728af74f87472bac40820729fa9cfa9400ff953eee25185e8fd99063216

Aliases

arxiv: 1509.05996 · arxiv_version: 1509.05996v2 · doi: 10.48550/arxiv.1509.05996 · pith_short_12: XKR6OKFPOT4H · pith_short_16: XKR6OKFPOT4HI4V2 · pith_short_8: XKR6OKFP

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/XKR6OKFPOT4HI4V2YQECA4U7VH \
  | 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: baa3e728af74f87472bac40820729fa9cfa9400ff953eee25185e8fd99063216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1630f2ac81bf3865e2610c8d73b37ed02521b7dae6c55f85af2b07b30cb93494",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-20T11:04:02Z",
    "title_canon_sha256": "3c7f2b6f6db17b2628fc319f7ef3e68044abdcb7610d39a45ba56803c242308b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05996",
    "kind": "arxiv",
    "version": 2
  }
}