Pith Number

pith:WO5U7ZZ7

pith:2021:WO5U7ZZ7JVXDWCRPNIQHCEYDA7

not attested not anchored not stored refs pending

Breaking Good: Fracture Modes for Realtime Destruction

Alec Jacobson, Aravind Ramakrishnan, Jack Luong, Leticia Mattos Da Silva, Silvia Sell\'an, Yuchuan Yang

arxiv:2111.05249 v5 · 2021-11-09 · 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{WO5U7ZZ7JVXDWCRPNIQHCEYDA7}

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	2026-07-05T04:37:02.810380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3bb4fe73f4d6e3b0a2f6a2071130307d11ec1365f94a5ae0ac989fb1e1ce7c1

Aliases

arxiv: 2111.05249 · arxiv_version: 2111.05249v5 · doi: 10.48550/arxiv.2111.05249 · pith_short_12: WO5U7ZZ7JVXD · pith_short_16: WO5U7ZZ7JVXDWCRP · pith_short_8: WO5U7ZZ7

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/WO5U7ZZ7JVXDWCRPNIQHCEYDA7 \
  | 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: b3bb4fe73f4d6e3b0a2f6a2071130307d11ec1365f94a5ae0ac989fb1e1ce7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f1b578a0e0f2dd99674f8c1cf41e0ea2e4b4ae56aaf3d8d72a136447aec5bcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2021-11-09T16:38:48Z",
    "title_canon_sha256": "64668e523b08ee0808b1797f2be431039892b6ea29ed2ab688b84c7385f8cde7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05249",
    "kind": "arxiv",
    "version": 5
  }
}