Pith Number

pith:JT3D6ELM

pith:2026:JT3D6ELM7HW74DG5AUUBRJENEF

not attested not anchored not stored refs pending

3-packings in Triangulations: Algorithms, bounds, and Complexity

Anil Maheshwari, Bobby Miraftab, Prosenjit Bose, Yota Otachi

arxiv:2606.29743 v1 · 2026-06-29 · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JT3D6ELM7HW74DG5AUUBRJENEF}

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	2026-06-30T02:17:32.967103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf63f116cf9edfe0cdd052818a48d215fc01cb03f819e03f22f3ac7ca7b4ade

Aliases

arxiv: 2606.29743 · arxiv_version: 2606.29743v1 · doi: 10.48550/arxiv.2606.29743 · pith_short_12: JT3D6ELM7HW7 · pith_short_16: JT3D6ELM7HW74DG5 · pith_short_8: JT3D6ELM

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/JT3D6ELM7HW74DG5AUUBRJENEF \
  | 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: 4cf63f116cf9edfe0cdd052818a48d215fc01cb03f819e03f22f3ac7ca7b4ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1018061c30bf94842fbba836a5ae9db256ebb5a3e51c378855aeea40671edb52",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2026-06-29T03:37:28Z",
    "title_canon_sha256": "f00fb6c379f1d51c9906bd39306b766ef532fa0f593d1828c737b7312ad6ebac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29743",
    "kind": "arxiv",
    "version": 1
  }
}