Pith Number

pith:C7VKJN46

pith:2015:C7VKJN46CZSOZKUG2FV4TQN4PQ

not attested not anchored not stored refs pending

On the Space Complexity of Set Agreement

Carole Delporte-Gallet, Eric Ruppert, Hugues Fauconnier, Petr Kuznetsov

arxiv:1505.02690 v2 · 2015-05-11 · 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{C7VKJN46CZSOZKUG2FV4TQN4PQ}

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	2026-05-18T02:05:23.346355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eaa4b79e1664ecaa86d16bc9c1bc7c01bb97d2a0cc92b18e7294da7a79b245

Aliases

arxiv: 1505.02690 · arxiv_version: 1505.02690v2 · doi: 10.48550/arxiv.1505.02690 · pith_short_12: C7VKJN46CZSO · pith_short_16: C7VKJN46CZSOZKUG · pith_short_8: C7VKJN46

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/C7VKJN46CZSOZKUG2FV4TQN4PQ \
  | 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: 17eaa4b79e1664ecaa86d16bc9c1bc7c01bb97d2a0cc92b18e7294da7a79b245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff1a18dddca5bf3dc9e2c8ad006d43d525317a90faa2d97b6a395be5d42a350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-05-11T16:19:35Z",
    "title_canon_sha256": "38c49a970217f2f8da8d5b8bc6a004cd18dc721e2636b465f50cfae592fd3fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02690",
    "kind": "arxiv",
    "version": 2
  }
}