Pith Number

pith:EQP2QU3D

pith:2026:EQP2QU3D3NPPC57ELFNIE4IDN6

not attested not anchored not stored refs pending

Differentiable 3D Triangle-Triangle Intersection Energy

Tianyu Wang

arxiv:2606.06511 v1 · 2026-05-30 · 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{EQP2QU3D3NPPC57ELFNIE4IDN6}

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	2026-06-08T00:03:40.179141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

241fa85363db5ef177e4595a8271036f9b0a2531e9c01f4a49d53f5328aade2f

Aliases

arxiv: 2606.06511 · arxiv_version: 2606.06511v1 · doi: 10.48550/arxiv.2606.06511 · pith_short_12: EQP2QU3D3NPP · pith_short_16: EQP2QU3D3NPPC57E · pith_short_8: EQP2QU3D

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/EQP2QU3D3NPPC57ELFNIE4IDN6 \
  | 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: 241fa85363db5ef177e4595a8271036f9b0a2531e9c01f4a49d53f5328aade2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e441e404381d30bcfe55b00f8d7fcfeaca1521ec95a133ab1dfbb0f8b078180",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-05-30T04:47:32Z",
    "title_canon_sha256": "3cc60ac82d6f03e7ce46d30caaa806205a4969e7e858e01e533edce719d6cdb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06511",
    "kind": "arxiv",
    "version": 1
  }
}