Pith Number

pith:JUB2UACW

pith:2018:JUB2UACWUECHTKDXOCAAJKT62S

not attested not anchored not stored refs pending

Elevating commodity storage with the SALSA host translation layer

Ioannis Koltsidas, Kornilios Kourtis, Nikolas Ioannou

arxiv:1801.05637 v2 · 2018-01-17 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUB2UACWUECHTKDXOCAAJKT62S}

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	2026-05-17T23:56:38.831145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d03aa0056a10479a877708004aa7ed48fedf1b2c7c49e1097baa23d7a355df7

Aliases

arxiv: 1801.05637 · arxiv_version: 1801.05637v2 · doi: 10.48550/arxiv.1801.05637 · pith_short_12: JUB2UACWUECH · pith_short_16: JUB2UACWUECHTKDX · pith_short_8: JUB2UACW

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/JUB2UACWUECHTKDXOCAAJKT62S \
  | 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: 4d03aa0056a10479a877708004aa7ed48fedf1b2c7c49e1097baa23d7a355df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "338a08cec5b0c6b9cb0f11f3d6c335054c711f9dc32e014b454cc9e87575561e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2018-01-17T12:28:30Z",
    "title_canon_sha256": "88b3de1e4e3136f6e5ea2bfbf0a77fc749f88bb09f3a99faf93317732e57da10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05637",
    "kind": "arxiv",
    "version": 2
  }
}