Pith Number

pith:DDKGYN6K

pith:2017:DDKGYN6K5K5ZYTF56STBTVRUPB

not attested not anchored not stored refs pending

Towards Efficient Verification of Population Protocols

Javier Esparza, Michael Blondin, Philipp J. Meyer, Stefan Jaax

arxiv:1703.04367 v3 · 2017-03-13 · cs.LO · 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{DDKGYN6K5K5ZYTF56STBTVRUPB}

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	2026-05-18T00:09:36.705569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d46c37caeabb9c4cbdf4a619d63478417d6df458a7702f7c001024375b3ec5

Aliases

arxiv: 1703.04367 · arxiv_version: 1703.04367v3 · doi: 10.48550/arxiv.1703.04367 · pith_short_12: DDKGYN6K5K5Z · pith_short_16: DDKGYN6K5K5ZYTF5 · pith_short_8: DDKGYN6K

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/DDKGYN6K5K5ZYTF56STBTVRUPB \
  | 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: 18d46c37caeabb9c4cbdf4a619d63478417d6df458a7702f7c001024375b3ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6799ddcb853acccb28136d0fc19d5e4810a130799c7f864e7b6d067c8add4a",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-03-13T13:03:47Z",
    "title_canon_sha256": "65ce799aa4cd3f3cc34d52593485860edde67633d19359849730e96ea68e37aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04367",
    "kind": "arxiv",
    "version": 3
  }
}