Pith Number

pith:AVIGBEWD

pith:2019:AVIGBEWDWHHGTINQ3BPYF6MPQM

not attested not anchored not stored refs pending

Electro-optical Neural Networks based on Time-stretch Method

Hongwei Chen, Minghua Chen, Sigang Yang, Yubin Zang

arxiv:1909.07788 v1 · 2019-09-13 · eess.SP · cs.AI · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVIGBEWDWHHGTINQ3BPYF6MPQM}

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	2026-07-05T00:05:17.897747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05506092c3b1ce69a1b0d85f82f98f83359657ebecf2291bd4c4424acb17e9d2

Aliases

arxiv: 1909.07788 · arxiv_version: 1909.07788v1 · doi: 10.48550/arxiv.1909.07788 · pith_short_12: AVIGBEWDWHHG · pith_short_16: AVIGBEWDWHHGTINQ · pith_short_8: AVIGBEWD

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/AVIGBEWDWHHGTINQ3BPYF6MPQM \
  | 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: 05506092c3b1ce69a1b0d85f82f98f83359657ebecf2291bd4c4424acb17e9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2d065683fcfa29de0183625325bc4322f2566007d30994b8b29d3ff528ea3a9",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-09-13T02:17:26Z",
    "title_canon_sha256": "2b4e065ba93068f5d171cc7de5dc01a772b0c720054b6d575f9787cba5c498b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07788",
    "kind": "arxiv",
    "version": 1
  }
}