Pith Number

pith:XKHECQOI

pith:2018:XKHECQOIVBMOG2IPM54EAL4SOL

not attested not anchored not stored refs pending

Problems and Solutions of Continuous Deployment: A Systematic Review

Antoine Proulx, Bruno Roy, Fabio Petrillo, Francis Raymond

arxiv:1812.08939 v1 · 2018-12-21 · 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{XKHECQOIVBMOG2IPM54EAL4SOL}

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	2026-05-17T23:57:45.847813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8e4141c8a858e3690f6778402f9272c98643771b3552ec0e821bd9ec063e94

Aliases

arxiv: 1812.08939 · arxiv_version: 1812.08939v1 · doi: 10.48550/arxiv.1812.08939 · pith_short_12: XKHECQOIVBMO · pith_short_16: XKHECQOIVBMOG2IP · pith_short_8: XKHECQOI

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/XKHECQOIVBMOG2IPM54EAL4SOL \
  | 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: ba8e4141c8a858e3690f6778402f9272c98643771b3552ec0e821bd9ec063e94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19eb54c94b684a4f0d832b8021490a60f15ffa5ed557001bb7baae146b48d111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-12-21T04:27:54Z",
    "title_canon_sha256": "d0695803cba6b8bb9ac9242d963960c0e2c4b6446036f02e7e5c233736837285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08939",
    "kind": "arxiv",
    "version": 1
  }
}