Pith Number

pith:JA7F2BOB

pith:2024:JA7F2BOB5XA7RCZK2MTTF3LVHW

not attested not anchored not stored refs pending

FastFlip: Compositional Error Injection Analysis

Darko Marinov, Keyur Joshi, Rahul Singh, Sarita Adve, Sasa Misailovic, Tommaso Bassetto

arxiv:2403.13989 v2 · 2024-03-20 · 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{JA7F2BOB5XA7RCZK2MTTF3LVHW}

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	2026-07-05T08:00:42.679878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483e5d05c1edc1f88b2ad32732ed753db8e34a1f69008eebd7ccaf462b62ba8c

Aliases

arxiv: 2403.13989 · arxiv_version: 2403.13989v2 · doi: 10.48550/arxiv.2403.13989 · pith_short_12: JA7F2BOB5XA7 · pith_short_16: JA7F2BOB5XA7RCZK · pith_short_8: JA7F2BOB

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/JA7F2BOB5XA7RCZK2MTTF3LVHW \
  | 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: 483e5d05c1edc1f88b2ad32732ed753db8e34a1f69008eebd7ccaf462b62ba8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa90d1fde7617be996dd20f794ee022c4ec6ccf6ee436fe246087e9330a23def",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-03-20T21:42:21Z",
    "title_canon_sha256": "c213188dd367f89b0af84eabc0c65411f566e7fb6ab8ef5878dcb15e4ecb1f69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13989",
    "kind": "arxiv",
    "version": 2
  }
}