Pith Number

pith:JLB5FXFG

pith:2021:JLB5FXFGQ5EG7QF4N2T3BYRUE4

not attested not anchored not stored refs pending

Optimizing FPGA-based Accelerator Design for Large-Scale Molecular Similarity Search

Ang Li, Caiwen Ding, Hang Liu, Hongwu Peng, Jinbo Bi, Junhuan Yang, Minghu Song, Scott A. Weitze, Shiyang Chen, Tong Geng, Weiwen Jiang, Zhepeng Wang

arxiv:2109.06355 v1 · 2021-09-13 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLB5FXFGQ5EG7QF4N2T3BYRUE4}

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	2026-07-05T03:13:53.507124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac3d2dca687486fc0bc6ea7b0e23427226d4840136341b41e8eee802ec1de36

Aliases

arxiv: 2109.06355 · arxiv_version: 2109.06355v1 · doi: 10.48550/arxiv.2109.06355 · pith_short_12: JLB5FXFGQ5EG · pith_short_16: JLB5FXFGQ5EG7QF4 · pith_short_8: JLB5FXFG

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/JLB5FXFGQ5EG7QF4N2T3BYRUE4 \
  | 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: 4ac3d2dca687486fc0bc6ea7b0e23427226d4840136341b41e8eee802ec1de36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2fef0c8232bf455d2843d3b42b6db47f62f8d9fef457c3cdefeea6fe04c1d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-09-13T23:00:35Z",
    "title_canon_sha256": "575131a8b5c712f80007596f82a02678e1a3f2e942e888d5aeec8b54a9defb85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06355",
    "kind": "arxiv",
    "version": 1
  }
}