Pith Number

pith:33KVHX4Y

pith:2020:33KVHX4YUYNUGNMQVJXU6N3RD6

not attested not anchored not stored refs pending

MemTorch: An Open-source Simulation Framework for Memristive Deep Learning Systems

Bernab\'e Linares-Barranco, Corey Lammie, Mostafa Rahimi Azghadi, Wei Xiang

arxiv:2004.10971 v4 · 2020-04-23 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33KVHX4YUYNUGNMQVJXU6N3RD6}

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	2026-07-05T10:06:35.567301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded553df98a61b433590aa6f4f37711f82ce10eb0d2748be285456851c0aae12

Aliases

arxiv: 2004.10971 · arxiv_version: 2004.10971v4 · doi: 10.48550/arxiv.2004.10971 · pith_short_12: 33KVHX4YUYNU · pith_short_16: 33KVHX4YUYNUGNMQ · pith_short_8: 33KVHX4Y

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/33KVHX4YUYNUGNMQVJXU6N3RD6 \
  | 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: ded553df98a61b433590aa6f4f37711f82ce10eb0d2748be285456851c0aae12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "773e73d470eb9cb163db2cd8c2e21d0e9cb2cc7ad3d8dc6560ba31d92be954cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2020-04-23T05:02:13Z",
    "title_canon_sha256": "6addd3892dca41d0b78a9eb8681bbde4677c856ae40f28553a9e3502c53610c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10971",
    "kind": "arxiv",
    "version": 4
  }
}