Pith Number

pith:MIW4AMCX

pith:2023:MIW4AMCXYB7IZ352QPUWJ2BDUB

not attested not anchored not stored refs pending

Patternshop: Editing Point Patterns by Image Manipulation

Gurprit Singh, Hans-Peter Seidel, Pooran Memari, Tobias Ritschel, Xingchang Huang

arxiv:2308.10517 v4 · 2023-08-21 · 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{MIW4AMCXYB7IZ352QPUWJ2BDUB}

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	2026-07-05T06:47:26.363490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

622dc03057c07e8cefba83e964e823a074871e9123a49147dd0021515a6501bc

Aliases

arxiv: 2308.10517 · arxiv_version: 2308.10517v4 · doi: 10.48550/arxiv.2308.10517 · pith_short_12: MIW4AMCXYB7I · pith_short_16: MIW4AMCXYB7IZ352 · pith_short_8: MIW4AMCX

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/MIW4AMCXYB7IZ352QPUWJ2BDUB \
  | 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: 622dc03057c07e8cefba83e964e823a074871e9123a49147dd0021515a6501bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1a6a5402db99de5f32616935310d160deda046985caac44a7c8b2832d9ab94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2023-08-21T07:10:43Z",
    "title_canon_sha256": "2fd3513cb2e8f72d93aebeb24873c1c6084805940c857b774a56bc6a7059f7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.10517",
    "kind": "arxiv",
    "version": 4
  }
}