Pith Number

pith:BOHG42VT

pith:2022:BOHG42VTQACPPY3BQCABXVA2IX

not attested not anchored not stored refs pending

A 333.9uW 0.158mm$^2$ Saber Learning with Rounding based Post-Quantum Crypto Accelerator

Angshuman Karmakar, Archisman Ghosh, Debayan Das, Ingrid Verbauwhede, J.M.B. Mera, Santosh Ghosh, Shreyas Sen

arxiv:2201.07375 v2 · 2022-01-19 · cs.CR · 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{BOHG42VTQACPPY3BQCABXVA2IX}

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	2026-07-05T04:37:03.488653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8e6e6ab38004f7e36180801bd41a45e814cb0160bad3494dfd07d8ef18c3be

Aliases

arxiv: 2201.07375 · arxiv_version: 2201.07375v2 · doi: 10.48550/arxiv.2201.07375 · pith_short_12: BOHG42VTQACP · pith_short_16: BOHG42VTQACPPY3B · pith_short_8: BOHG42VT

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/BOHG42VTQACPPY3BQCABXVA2IX \
  | 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: 0b8e6e6ab38004f7e36180801bd41a45e814cb0160bad3494dfd07d8ef18c3be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e6294e4dfe77a1eff45c5a84af8767b66905122c042f76ab7aebdc71f43d13",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-01-19T01:24:39Z",
    "title_canon_sha256": "fd68661d2ae29a05042879f305b865e0b9eb5b77cf275f61ec915d4d2fa7d338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07375",
    "kind": "arxiv",
    "version": 2
  }
}