Pith Number

pith:6VL7TBP6

pith:2020:6VL7TBP6ONUDYZZFOEJ6BRCHCD

not attested not anchored not stored refs pending

Computational Design with Crowds

Takeo Igarashi, Yuki Koyama

arxiv:2002.08657 v1 · 2020-02-20 · cs.GR · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VL7TBP6ONUDYZZFOEJ6BRCHCD}

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	2026-07-05T00:42:37.101039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f557f985fe73683c67257113e0c44710de13757b80ebb7eb2da742a4308d784a

Aliases

arxiv: 2002.08657 · arxiv_version: 2002.08657v1 · doi: 10.48550/arxiv.2002.08657 · pith_short_12: 6VL7TBP6ONUD · pith_short_16: 6VL7TBP6ONUDYZZF · pith_short_8: 6VL7TBP6

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/6VL7TBP6ONUDYZZFOEJ6BRCHCD \
  | 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: f557f985fe73683c67257113e0c44710de13757b80ebb7eb2da742a4308d784a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae54fb5ceea16418b22752587ddd53f3ffe631528675255a9231e8a8f276266",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-02-20T10:40:13Z",
    "title_canon_sha256": "ab1222975985234a5ace40216ddc63022ad17332ca8feab52bb273bbbdcb0d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08657",
    "kind": "arxiv",
    "version": 1
  }
}