Pith Number

pith:G2SX3PNP

pith:2016:G2SX3PNPGPAWKW7MOIULOGVQ5V

not attested not anchored not stored refs pending

Data Poisoning: Lightweight Soft Fault Injection for Python

Alex Groce, Mohammad Amin Alipour

arxiv:1611.01501 v1 · 2016-11-04 · 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{G2SX3PNPGPAWKW7MOIULOGVQ5V}

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	2026-05-18T01:00:10.838036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a57dbdaf33c1655bec7228b71ab0ed4e2a90c95caba98ac5313f41f6cee62e

Aliases

arxiv: 1611.01501 · arxiv_version: 1611.01501v1 · doi: 10.48550/arxiv.1611.01501 · pith_short_12: G2SX3PNPGPAW · pith_short_16: G2SX3PNPGPAWKW7M · pith_short_8: G2SX3PNP

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/G2SX3PNPGPAWKW7MOIULOGVQ5V \
  | 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: 36a57dbdaf33c1655bec7228b71ab0ed4e2a90c95caba98ac5313f41f6cee62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225bb09e10a38b34a003b3d5d0cc28442f22c219516bb98c1916bc4881a3f216",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-11-04T19:24:14Z",
    "title_canon_sha256": "407861fe18d7a1a6fdf249a51bf3f9cfa35acc663064833ba189f6e04e84a4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01501",
    "kind": "arxiv",
    "version": 1
  }
}