Pith Number

pith:J2A27CNJ

pith:2018:J2A27CNJALPOAMW4DR6XN4IGRG

not attested not anchored not stored refs pending

Reservoir Computing based Neural Image Filters

Avik W. Ghosh, Mircea R. Stan, Nibir K. Dhar, Samiran Ganguly, Yunfei Gu, Yunkun Xie

arxiv:1809.02651 v1 · 2018-09-07 · cs.CV · cs.ET · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2A27CNJALPOAMW4DR6XN4IGRG}

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	2026-05-18T00:06:15.691356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e81af89a902dee032dc1c7d76f10689badffbbf8b10a26474ecb3c06392990a

Aliases

arxiv: 1809.02651 · arxiv_version: 1809.02651v1 · doi: 10.48550/arxiv.1809.02651 · pith_short_12: J2A27CNJALPO · pith_short_16: J2A27CNJALPOAMW4 · pith_short_8: J2A27CNJ

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/J2A27CNJALPOAMW4DR6XN4IGRG \
  | 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: 4e81af89a902dee032dc1c7d76f10689badffbbf8b10a26474ecb3c06392990a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd9dc43163464b286f4b93407577067eb4a93d071e367145b3a50f38f7f2d4a",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-07T19:58:53Z",
    "title_canon_sha256": "1b8b66f3fd3573a3fd21557efab5e799b608b06c251cd7e99b2b36bfbb234f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02651",
    "kind": "arxiv",
    "version": 1
  }
}