Pith Number

pith:MUIY5TH4

pith:2019:MUIY5TH4AIG3MKHSCFKLALSOM3

not attested not anchored not stored refs pending

Getafix: Learning to Fix Bugs Automatically

Andrew Scott, Johannes Bader, Michael Pradel, Satish Chandra

arxiv:1902.06111 v5 · 2019-02-16 · 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{MUIY5TH4AIG3MKHSCFKLALSOM3}

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.

Cited by

1 paper in Pith

ContextCov: Deriving and Enforcing Executable Constraints from Agent Instruction Files

Receipt and verification

First computed	2026-07-05T00:20:51.672552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65118eccfc020db628f21154b02e4e66d4e12460015ccd2b7cd98d6e031262a8

Aliases

arxiv: 1902.06111 · arxiv_version: 1902.06111v5 · doi: 10.48550/arxiv.1902.06111 · pith_short_12: MUIY5TH4AIG3 · pith_short_16: MUIY5TH4AIG3MKHS · pith_short_8: MUIY5TH4

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/MUIY5TH4AIG3MKHSCFKLALSOM3 \
  | 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: 65118eccfc020db628f21154b02e4e66d4e12460015ccd2b7cd98d6e031262a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aded20be117b47f17d9bac2e06d5f0b4517cc3964c2fbf137493a8e550827a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-02-16T15:33:37Z",
    "title_canon_sha256": "ea729957e5e539dbee55ec8742cf77976c01e18532646bf33358f316611534c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06111",
    "kind": "arxiv",
    "version": 5
  }
}