Pith Number

pith:XCTA4HLG

pith:2022:XCTA4HLG45IUW7N4LEHCX4UASM

not attested not anchored not stored refs pending

Fixing Dockerfile Smells: An Empirical Study

Giovanni Rosa, Rocco Oliveto, Simone Scalabrino

arxiv:2208.09097 v1 · 2022-08-19 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCTA4HLG45IUW7N4LEHCX4UASM}

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	2026-07-05T04:49:56.041358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8a60e1d66e7514b7dbc590e2bf2809339b8151e30a29b308663a8e0cb77cc70

Aliases

arxiv: 2208.09097 · arxiv_version: 2208.09097v1 · doi: 10.48550/arxiv.2208.09097 · pith_short_12: XCTA4HLG45IU · pith_short_16: XCTA4HLG45IUW7N4 · pith_short_8: XCTA4HLG

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/XCTA4HLG45IUW7N4LEHCX4UASM \
  | 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: b8a60e1d66e7514b7dbc590e2bf2809339b8151e30a29b308663a8e0cb77cc70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e0b83fde44013a46e97b82ff75fa7a0d989fd4914e4dc3031881243965494c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-08-19T00:04:25Z",
    "title_canon_sha256": "58261a8c0a4d158a996e1a77428a719be2587611c9913de51bde302892578776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09097",
    "kind": "arxiv",
    "version": 1
  }
}