Pith Number

pith:WVSAXYLH

pith:2014:WVSAXYLHZPLAVITPUABQ4Z6VHB

not attested not anchored not stored refs pending

Analog input layer for optical reservoir computers

Akram Akrout, Anteo Smerieri, Fran\c{c}ois Duport, Marc Haelterman, Serge Massar

arxiv:1406.3238 v1 · 2014-06-12 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVSAXYLHZPLAVITPUABQ4Z6VHB}

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	2026-05-18T02:49:52.783132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5640be167cbd60aa26fa0030e67d538797a3e34116a96809c5d44885b7e3b4f

Aliases

arxiv: 1406.3238 · arxiv_version: 1406.3238v1 · doi: 10.48550/arxiv.1406.3238 · pith_short_12: WVSAXYLHZPLA · pith_short_16: WVSAXYLHZPLAVITP · pith_short_8: WVSAXYLH

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/WVSAXYLHZPLAVITPUABQ4Z6VHB \
  | 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: b5640be167cbd60aa26fa0030e67d538797a3e34116a96809c5d44885b7e3b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77103da843c8afdf003b4e70af797e79e50c6c163cb6f72a75387e5af604358f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2014-06-12T13:35:40Z",
    "title_canon_sha256": "f06be01366e3f7a8f1a5cf353e61ee57f6b99242c7013b497f753156d31d0999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3238",
    "kind": "arxiv",
    "version": 1
  }
}