Pith Number

pith:IHQDFE6S

pith:2018:IHQDFE6SHQQNPP6FFQFOCMKL4J

not attested not anchored not stored refs pending

Design Flow of Accelerating Hybrid Extremely Low Bit-width Neural Network in Embedded FPGA

Chao Zhu, Deming Chen, Junsong Wang, Qiuwen Lou, Xiaofan Zhang, Yonghua Lin

arxiv:1808.04311 v2 · 2018-07-31 · cs.DC · cs.CV · cs.LG

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

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	2026-05-18T00:02:15.786542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e03293d23c20d7bfc52c0ae1314be24d3546d846cc320c7ea6b37fcc50fc97

Aliases

arxiv: 1808.04311 · arxiv_version: 1808.04311v2 · doi: 10.48550/arxiv.1808.04311 · pith_short_12: IHQDFE6SHQQN · pith_short_16: IHQDFE6SHQQNPP6F · pith_short_8: IHQDFE6S

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/IHQDFE6SHQQNPP6FFQFOCMKL4J \
  | 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: 41e03293d23c20d7bfc52c0ae1314be24d3546d846cc320c7ea6b37fcc50fc97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90500c24172dc65e146507a6809998c0a9850a59994ce5a63db179d99d93f604",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-31T09:24:57Z",
    "title_canon_sha256": "e749423cd1dfc1fd65c89ec0ca5006b62780bd18d332bff4b3c85f0036f786ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04311",
    "kind": "arxiv",
    "version": 2
  }
}