Pith Number

pith:DFQXHHDO

pith:2015:DFQXHHDOPKNOFODXV7HBZX7JU5

not attested not anchored not stored refs pending

Auditable Restoration of Distributed Programs

Mohammad Roohitavaf, Reza Hajisheykhi, Sandeep Kulkarni

arxiv:1506.07957 v1 · 2015-06-26 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFQXHHDOPKNOFODXV7HBZX7JU5}

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	2026-05-18T01:37:48.494867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1961739c6e7a9ae2b877afce1cdfe9a75532b465b5cd5480ea888ab39ee1d279

Aliases

arxiv: 1506.07957 · arxiv_version: 1506.07957v1 · doi: 10.48550/arxiv.1506.07957 · pith_short_12: DFQXHHDOPKNO · pith_short_16: DFQXHHDOPKNOFODX · pith_short_8: DFQXHHDO

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/DFQXHHDOPKNOFODXV7HBZX7JU5 \
  | 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: 1961739c6e7a9ae2b877afce1cdfe9a75532b465b5cd5480ea888ab39ee1d279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a96edab5159f878e7ea6f6aa41a58e562673b8f810dc4af991fa8a7806f2c93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-06-26T04:52:24Z",
    "title_canon_sha256": "ed7503861c7f1609743e9f720040f1176fcd0df6ab5ca49e1ae025b2006b0c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07957",
    "kind": "arxiv",
    "version": 1
  }
}