Pith Number

pith:RWXNII7O

pith:2020:RWXNII7ONGPVHONA4QFPYFXSJR

not attested not anchored not stored refs pending

Tearing Down the Memory Wall

I-Hsin Chung, Jinjun Xiong, Seung Won Min, Vikram Sharma Mailthody, Wen-Mei Hwu, Zaid Qureshi

arxiv:2008.10169 v1 · 2020-08-24 · cs.AR · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWXNII7ONGPVHONA4QFPYFXSJR}

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	2026-07-05T01:29:21.443389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8daed423ee699f53b9a0e40afc16f24c7dbd0f514994454cc5a631c6a9387a4a

Aliases

arxiv: 2008.10169 · arxiv_version: 2008.10169v1 · doi: 10.48550/arxiv.2008.10169 · pith_short_12: RWXNII7ONGPV · pith_short_16: RWXNII7ONGPVHONA · pith_short_8: RWXNII7O

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/RWXNII7ONGPVHONA4QFPYFXSJR \
  | 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: 8daed423ee699f53b9a0e40afc16f24c7dbd0f514994454cc5a631c6a9387a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34ed6b9a277275873e68317beafd4f2141f44e0fea4cd4e0541be2ff8cfd012e",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-08-24T03:07:23Z",
    "title_canon_sha256": "ed29f783e4d6571f427a74b996acc94f20fa95c8844a71ef8337ce8ee8063a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10169",
    "kind": "arxiv",
    "version": 1
  }
}