Pith Number

pith:LL5DKH3T

pith:2018:LL5DKH3TPKGGB3ZXJVJ46BOQBD

not attested not anchored not stored refs pending

Verification of Immediate Observation Population Protocols

Chana Weil-Kennedy, Javier Esparza, Pierre Ganty, Rupak Majumdar

arxiv:1807.06071 v2 · 2018-07-16 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL5DKH3TPKGGB3ZXJVJ46BOQBD}

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	2026-05-18T00:08:14.432062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5afa351f737a8c60ef374d53cf05d008c1e29d8cb9120d284372dbb458e5cea1

Aliases

arxiv: 1807.06071 · arxiv_version: 1807.06071v2 · doi: 10.48550/arxiv.1807.06071 · pith_short_12: LL5DKH3TPKGG · pith_short_16: LL5DKH3TPKGGB3ZX · pith_short_8: LL5DKH3T

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/LL5DKH3TPKGGB3ZXJVJ46BOQBD \
  | 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: 5afa351f737a8c60ef374d53cf05d008c1e29d8cb9120d284372dbb458e5cea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa1db3605653dd8e24964cb0010b9e116d4d1f5d441ed1a347fc1aaa59560a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-07-16T19:32:13Z",
    "title_canon_sha256": "55207d200c5d8ed6b3cbfdf6060cb6f6ec2ed71005342d3370143c286be5618e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06071",
    "kind": "arxiv",
    "version": 2
  }
}