Pith Number

pith:HKK3IA42

pith:2018:HKK3IA42TLCNWVXMCTELG4FSPF

not attested not anchored not stored refs pending

PAM-4 Transmission at 1550nm using Photonic Reservoir Computing Post-processing

Apostolos Argyris, Ingo Fischer, Juli\'an Bueno

arxiv:1807.05750 v2 · 2018-07-16 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKK3IA42TLCNWVXMCTELG4FSPF}

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	2026-05-17T23:49:57.157201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a95b4039a9ac4db56ec14c8b370b2796026995965bf54956c136dc235164793

Aliases

arxiv: 1807.05750 · arxiv_version: 1807.05750v2 · doi: 10.48550/arxiv.1807.05750 · pith_short_12: HKK3IA42TLCN · pith_short_16: HKK3IA42TLCNWVXM · pith_short_8: HKK3IA42

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/HKK3IA42TLCNWVXMCTELG4FSPF \
  | 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: 3a95b4039a9ac4db56ec14c8b370b2796026995965bf54956c136dc235164793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d3b6049b52e72e8e80d11c09c87ee9079a1325cd50fe46a892e553f4ae81a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-16T09:23:21Z",
    "title_canon_sha256": "a19095a839f46da115254793e5dc37cbca546d752dccd072a2d285a6b6810c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05750",
    "kind": "arxiv",
    "version": 2
  }
}