Pith Number

pith:L5U7W5O5

pith:2021:L5U7W5O564AMOWRS5PKLNFDCMP

not attested not anchored not stored refs pending

An Architecture for Memory Centric Active Storage (MCAS)

Clem Dickey, Daniel Waddington, Moshik Hershcovitch, Sangeetha Seshadri

arxiv:2103.00007 v3 · 2021-02-26 · 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{L5U7W5O564AMOWRS5PKLNFDCMP}

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	2026-07-05T02:42:14.561269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f69fb75ddf700c75a32ebd4b6946263f9c90cde84c85a793fffb613ba701eb4

Aliases

arxiv: 2103.00007 · arxiv_version: 2103.00007v3 · doi: 10.48550/arxiv.2103.00007 · pith_short_12: L5U7W5O564AM · pith_short_16: L5U7W5O564AMOWRS · pith_short_8: L5U7W5O5

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/L5U7W5O564AMOWRS5PKLNFDCMP \
  | 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: 5f69fb75ddf700c75a32ebd4b6946263f9c90cde84c85a793fffb613ba701eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a4e5b1b8c95fe36532fa15f3c0f44398a580549acf057c2ca6575f95775186",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-02-26T18:12:41Z",
    "title_canon_sha256": "771ccd9b6ff5abacbdbb1f495f330fc0bc5db86fbe7aa31bfa37dc339c567290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00007",
    "kind": "arxiv",
    "version": 3
  }
}