Pith Number

pith:UXCF52SL

pith:2025:UXCF52SLZR6SEEEHM5XBBVAJGG

not attested not anchored not stored refs pending

FSL-HDnn: A 40 nm Few-shot On-Device Learning Accelerator with Integrated Feature Extraction and Hyperdimensional Computing

Carlos H. Diaz, Chang Eun Song, Haichao Yang, Leo Liu, Meng-Fan Chang, Mingu Kang, Tajana Rosing, Weihong Xu

arxiv:2512.11826 v1 · 2025-12-02 · cs.AR · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXCF52SLZR6SEEEHM5XBBVAJGG}

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	2026-07-21T00:19:54.075198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c45eea4bcc7d221087676e10d40931bbdfced40cbe379dfa7393d9c79b3fee

Aliases

arxiv: 2512.11826 · arxiv_version: 2512.11826v1 · doi: 10.48550/arxiv.2512.11826 · pith_short_12: UXCF52SLZR6S · pith_short_16: UXCF52SLZR6SEEEH · pith_short_8: UXCF52SL

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/UXCF52SLZR6SEEEHM5XBBVAJGG \
  | 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: a5c45eea4bcc7d221087676e10d40931bbdfced40cbe379dfa7393d9c79b3fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf8380d713ec11e6a8f57fb0d8871e39c6faf4bb64bfd567e4fa650351da5d34",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-12-02T02:36:19Z",
    "title_canon_sha256": "05d5b27344028d3d773da03077d9eb6586b04370804a14dcb9841c687203811b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.11826",
    "kind": "arxiv",
    "version": 1
  }
}