Pith Number

pith:UI4GERJH

pith:2017:UI4GERJHJLZ3JRIP7DPGBBESNX

not attested not anchored not stored refs pending

Set-Constrained Delivery Broadcast: Definition, Abstraction Power, and Computability Limits

Achour Mostefaoui (GDD), Damien Imbs (LIF), IUF), Matthieu Perrin, Michel Raynal (ASAP

arxiv:1706.05267 v1 · 2017-06-15 · 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{UI4GERJHJLZ3JRIP7DPGBBESNX}

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	2026-05-18T00:42:14.286739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2386245274af3b4c50ff8de6084926dd70fbeb1e42e6ceb8f6e046f4e4b0954

Aliases

arxiv: 1706.05267 · arxiv_version: 1706.05267v1 · doi: 10.48550/arxiv.1706.05267 · pith_short_12: UI4GERJHJLZ3 · pith_short_16: UI4GERJHJLZ3JRIP · pith_short_8: UI4GERJH

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/UI4GERJHJLZ3JRIP7DPGBBESNX \
  | 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: a2386245274af3b4c50ff8de6084926dd70fbeb1e42e6ceb8f6e046f4e4b0954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af91313fecc8e3dc605debca5c884cd2498b0e64fce1967bb13738cc2267314",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-06-15T14:20:40Z",
    "title_canon_sha256": "a1482c2a2d42c8a4077dca1509e31d5b5ac835a6597d229d274078e3310372a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05267",
    "kind": "arxiv",
    "version": 1
  }
}