Pith Number

pith:BURVA65C

pith:2022:BURVA65C4GD3EAV3UM37432BTC

not attested not anchored not stored refs pending

Vector In Memory Architecture for simple and high efficiency computing

Aline S. Cordeiro, Francis B. Moreira, Luigi Carro, Marco Antonio Zanata Alves, Paulo C. Santos, Sairo Santos

arxiv:2203.14882 v1 · 2022-03-28 · 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{BURVA65C4GD3EAV3UM37432BTC}

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	2026-07-05T04:09:09.980674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d23507ba2e187b202bba337fe6f4198a896c491fc72e8373b78f3c614e91d68

Aliases

arxiv: 2203.14882 · arxiv_version: 2203.14882v1 · doi: 10.48550/arxiv.2203.14882 · pith_short_12: BURVA65C4GD3 · pith_short_16: BURVA65C4GD3EAV3 · pith_short_8: BURVA65C

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/BURVA65C4GD3EAV3UM37432BTC \
  | 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: 0d23507ba2e187b202bba337fe6f4198a896c491fc72e8373b78f3c614e91d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0b2cab79e53deff7e0f28bafb313d6f4f5f7ad5cc57a85498042c52938c0b9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2022-03-28T16:39:40Z",
    "title_canon_sha256": "8cfbf6ea6b363fea036fc9b7efdcd39ba2532277c9a9148bba2e0d89088e22e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14882",
    "kind": "arxiv",
    "version": 1
  }
}