Pith Number

pith:YEOD6IIK

pith:2019:YEOD6IIKKOE7YPGE4OBWW3SAS4

not attested not anchored not stored refs pending

Large Scale Studies of Memory, Storage, and Network Failures in a Modern Data Center

Justin Meza

arxiv:1901.03401 v1 · 2019-01-01 · 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{YEOD6IIKKOE7YPGE4OBWW3SAS4}

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	2026-05-17T23:56:31.322001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c11c3f210a5389fc3cc4e3836b6e409706de4bc77d67b13a45500654f5666a8a

Aliases

arxiv: 1901.03401 · arxiv_version: 1901.03401v1 · doi: 10.48550/arxiv.1901.03401 · pith_short_12: YEOD6IIKKOE7 · pith_short_16: YEOD6IIKKOE7YPGE · pith_short_8: YEOD6IIK

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/YEOD6IIKKOE7YPGE4OBWW3SAS4 \
  | 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: c11c3f210a5389fc3cc4e3836b6e409706de4bc77d67b13a45500654f5666a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b7da618d392d9d3961d765c839a79cdb21a4a8a7295dd2975b32ee48a65288",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-01-01T01:43:38Z",
    "title_canon_sha256": "ebb400983a49a29619b08c58d204d3edbef8022b66e58c78c05978e5154d8add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03401",
    "kind": "arxiv",
    "version": 1
  }
}