Pith Number

pith:PVAUHAHW

pith:2018:PVAUHAHWXUFRX2JZEXNTSHANIF

not attested not anchored not stored refs pending

Deep Autoassociative Neural Networks for Noise Reduction in Seismic data

Debjani Bhowmick, Deepak K. Gupta, Saumen Maiti, Uma Shankar

arxiv:1805.00291 v1 · 2018-05-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVAUHAHWXUFRX2JZEXNTSHANIF}

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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.

Cited by

1 paper in Pith

Stacked autoencoders based machine learning for noise reduction and signal reconstruction in geophysical data

Receipt and verification

First computed	2026-05-18T00:17:10.035252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d414380f6bd0b1be93925db391c0d417a229305f58d3275ea37bfaaaf3c369a

Aliases

arxiv: 1805.00291 · arxiv_version: 1805.00291v1 · doi: 10.48550/arxiv.1805.00291 · pith_short_12: PVAUHAHWXUFR · pith_short_16: PVAUHAHWXUFRX2JZ · pith_short_8: PVAUHAHW

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/PVAUHAHWXUFRX2JZEXNTSHANIF \
  | 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: 7d414380f6bd0b1be93925db391c0d417a229305f58d3275ea37bfaaaf3c369a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97848085066aa7e1706b4257d924943724513afd3dde22f5d2db85d4e00d6edb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-05-01T12:40:16Z",
    "title_canon_sha256": "3c694889a2b99672fae0c63251da329e583a293800ac7059c8b641592b123942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00291",
    "kind": "arxiv",
    "version": 1
  }
}