Pith Number

pith:7MAYVCUW

pith:2018:7MAYVCUWRPWQLUCJXXKCI2OG47

not attested not anchored not stored refs pending

Population Protocols Are Fast

Adrian Kosowski, Przemys{\l}aw Uzna\'nski

arxiv:1802.06872 v2 · 2018-02-19 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MAYVCUWRPWQLUCJXXKCI2OG47}

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	2026-05-18T00:18:09.076850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb018a8a968bed05d049bdd42469c6e7f111f6153762ca8af3fe43b9d399984e

Aliases

arxiv: 1802.06872 · arxiv_version: 1802.06872v2 · doi: 10.48550/arxiv.1802.06872 · pith_short_12: 7MAYVCUWRPWQ · pith_short_16: 7MAYVCUWRPWQLUCJ · pith_short_8: 7MAYVCUW

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/7MAYVCUWRPWQLUCJXXKCI2OG47 \
  | 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: fb018a8a968bed05d049bdd42469c6e7f111f6153762ca8af3fe43b9d399984e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2584c5280ca5aa3041c8afb8dc1af58098d097a59b7272d53cb645eea9a0e80",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-19T21:49:01Z",
    "title_canon_sha256": "f074c80553c946ca967a96bc782fc4623003f151a9d042bbc60e6d1609dde320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06872",
    "kind": "arxiv",
    "version": 2
  }
}