Pith Number

pith:XDT7FWGX

pith:2018:XDT7FWGXEQTHBXUM6MESXJZCF2

not attested not anchored not stored refs pending

CRAM: Efficient Hardware-Based Memory Compression for Bandwidth Enhancement

Moinuddin K. Qureshi, Sanjay Kariyappa, Vinson Young

arxiv:1807.07685 v1 · 2018-07-20 · 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{XDT7FWGXEQTHBXUM6MESXJZCF2}

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	2026-05-18T00:10:15.904007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e7f2d8d7242670de8cf3092ba7222ebcfb84b03d777e56a9504709b765973a

Aliases

arxiv: 1807.07685 · arxiv_version: 1807.07685v1 · doi: 10.48550/arxiv.1807.07685 · pith_short_12: XDT7FWGXEQTH · pith_short_16: XDT7FWGXEQTHBXUM · pith_short_8: XDT7FWGX

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/XDT7FWGXEQTHBXUM6MESXJZCF2 \
  | 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: b8e7f2d8d7242670de8cf3092ba7222ebcfb84b03d777e56a9504709b765973a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5223fa01d50c7d004e408133b9e48d100676387d434659a66265e4a7f827d72d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2018-07-20T01:28:40Z",
    "title_canon_sha256": "69de06220b7d4cbf3bff0447224aac5f6d20f94e19bb0a08862ef70ed0a6a884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07685",
    "kind": "arxiv",
    "version": 1
  }
}