Pith Number

pith:5IAHAAWU

pith:2017:5IAHAAWUC75PEJNLTCTGXWCNOH

not attested not anchored not stored refs pending

Active Learning of Points-To Specifications

Alex Aiken, Osbert Bastani, Percy Liang, Rahul Sharma

arxiv:1711.03239 v3 · 2017-11-09 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IAHAAWUC75PEJNLTCTGXWCNOH}

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	2026-05-18T00:15:30.397419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea007002d417faf225ab98a66bd84d71ccc39e3fea35422412ffba91b6348f75

Aliases

arxiv: 1711.03239 · arxiv_version: 1711.03239v3 · doi: 10.48550/arxiv.1711.03239 · pith_short_12: 5IAHAAWUC75P · pith_short_16: 5IAHAAWUC75PEJNL · pith_short_8: 5IAHAAWU

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/5IAHAAWUC75PEJNLTCTGXWCNOH \
  | 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: ea007002d417faf225ab98a66bd84d71ccc39e3fea35422412ffba91b6348f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b009c10f276bfcaf3b26c8960d00cf247e0e06eb72d868c77d691718c2128a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-11-09T03:03:35Z",
    "title_canon_sha256": "8e8f808de061c09ce365408b3f25e9606bc9d196675ea86730240a030a4c8c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03239",
    "kind": "arxiv",
    "version": 3
  }
}