Pith Number

pith:2Z4CLGLI

pith:2016:2Z4CLGLIGGKZKF4HUIQLH56JUQ

not attested not anchored not stored refs pending

LevelMerge: Collaborative Game Level Editing by Merging Labeled Graphs

Christian Santoni, Fabio Pellacini, Gabriele Salvati, Valentina Tibaldo

arxiv:1603.00713 v1 · 2016-03-02 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z4CLGLIGGKZKF4HUIQLH56JUQ}

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	2026-05-18T01:19:43.127396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6782599683195951787a220b3f7c9a43379a1abe4c4f5fcda8df24eca3f60ae

Aliases

arxiv: 1603.00713 · arxiv_version: 1603.00713v1 · doi: 10.48550/arxiv.1603.00713 · pith_short_12: 2Z4CLGLIGGKZ · pith_short_16: 2Z4CLGLIGGKZKF4H · pith_short_8: 2Z4CLGLI

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/2Z4CLGLIGGKZKF4HUIQLH56JUQ \
  | 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: d6782599683195951787a220b3f7c9a43379a1abe4c4f5fcda8df24eca3f60ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8822e46e3b7a21f8130f9ca5409ab6673a23f3902c1505af2b55551b85f4547b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-03-02T13:52:41Z",
    "title_canon_sha256": "3a6e401c4729e9af34fab91f051bf5b06b01a638eaf250150661146c9aba3b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00713",
    "kind": "arxiv",
    "version": 1
  }
}