Pith Number

pith:3VAEYCXQ

pith:2019:3VAEYCXQAY2LPQ5XCH3K7M5UIX

not attested not anchored not stored refs pending

Addressing multiple bit/symbol errors in DRAM subsystem

Arun K. Somani, Ravikiran Yeleswarapu

arxiv:1908.01806 v2 · 2019-08-05 · 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{3VAEYCXQAY2LPQ5XCH3K7M5UIX}

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	2026-07-05T00:43:02.767841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd404c0af00634b7c3b711f6afb3b445e9728673739bf1c6c2c7fad9314d25cb

Aliases

arxiv: 1908.01806 · arxiv_version: 1908.01806v2 · doi: 10.48550/arxiv.1908.01806 · pith_short_12: 3VAEYCXQAY2L · pith_short_16: 3VAEYCXQAY2LPQ5X · pith_short_8: 3VAEYCXQ

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/3VAEYCXQAY2LPQ5XCH3K7M5UIX \
  | 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: dd404c0af00634b7c3b711f6afb3b445e9728673739bf1c6c2c7fad9314d25cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a789c942c01cb1445cbea791ab427490e356130a148cc29b7e6bfdf7fa252b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2019-08-05T19:01:58Z",
    "title_canon_sha256": "e9580a7943aa56478d8eca7e537b5932c39ef6f59fb9451ae0e85b5b1a92ab6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01806",
    "kind": "arxiv",
    "version": 2
  }
}