Pith Number

pith:VBBMUCR6

pith:2020:VBBMUCR6WLP2L2EIAW4PNY5GKY

not attested not anchored not stored refs pending

Diffusion Structures for Architectural Stripe Pattern Generation

Abhishek Madan, Alec Jacobson, David I.W. Levin

arxiv:2011.05550 v1 · 2020-11-11 · 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{VBBMUCR6WLP2L2EIAW4PNY5GKY}

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	2026-07-05T01:50:51.129784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a842ca0a3eb2dfa5e88805b8f6e3a6560557ab70769c3f45d17fdc3f3b9d684f

Aliases

arxiv: 2011.05550 · arxiv_version: 2011.05550v1 · doi: 10.48550/arxiv.2011.05550 · pith_short_12: VBBMUCR6WLP2 · pith_short_16: VBBMUCR6WLP2L2EI · pith_short_8: VBBMUCR6

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/VBBMUCR6WLP2L2EIAW4PNY5GKY \
  | 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: a842ca0a3eb2dfa5e88805b8f6e3a6560557ab70769c3f45d17fdc3f3b9d684f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a02291d966eb0b5fae7f028c43828b8ddd8524f7d4c1a33cb91b75191dd98aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-11-11T05:18:53Z",
    "title_canon_sha256": "6c9e299324ecae3c518fe0222e1e957c99e4515e40a1ecd41f69767a75b4a4b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05550",
    "kind": "arxiv",
    "version": 1
  }
}