Pith Number

pith:BGYLTXDL

pith:2020:BGYLTXDLQQVNEBCFWI52INGLK7

not attested not anchored not stored refs pending

ESP4ML: Platform-Based Design of Systems-on-Chip for Embedded Machine Learning

Davide Giri, Giuseppe Di Guglielmo, Kuan-Lin Chiu, Luca P. Carloni, Paolo Mantovani

arxiv:2004.03640 v2 · 2020-04-07 · 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{BGYLTXDLQQVNEBCFWI52INGLK7}

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	2026-07-05T01:11:13.430742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b0b9dc6b842ad20445b23ba434cb57e86ec2edce2ca90f3b157a7d0b6517df

Aliases

arxiv: 2004.03640 · arxiv_version: 2004.03640v2 · doi: 10.48550/arxiv.2004.03640 · pith_short_12: BGYLTXDLQQVN · pith_short_16: BGYLTXDLQQVNEBCF · pith_short_8: BGYLTXDL

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/BGYLTXDLQQVNEBCFWI52INGLK7 \
  | 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: 09b0b9dc6b842ad20445b23ba434cb57e86ec2edce2ca90f3b157a7d0b6517df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67994a8116792392d67aa04fc52c845d5d7edfe4fa81642a5443f87f883e1f51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-04-07T18:25:50Z",
    "title_canon_sha256": "c845ddb9a2e2090878881d4bf91b4cbf9c85dd0ac559706f4e87f667501a8a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03640",
    "kind": "arxiv",
    "version": 2
  }
}