Pith Number

pith:E76FKLAS

pith:2024:E76FKLASEVUUZXIGU54RFNK5M7

not attested not anchored not stored refs pending

HybridOctree_Hex: Hybrid Octree-Based Adaptive All-Hexahedral Mesh Generation with Jacobian Control

Eni Halilaj, Hua Tong, Yongjie Jessica Zhang

arxiv:2401.05984 v2 · 2024-01-11 · cs.CG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E76FKLASEVUUZXIGU54RFNK5M7}

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	2026-07-05T07:33:25.937868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fc552c1225694cdd06a77912b55d67eba3534fbf078c7d5d1261682cce107b

Aliases

arxiv: 2401.05984 · arxiv_version: 2401.05984v2 · doi: 10.48550/arxiv.2401.05984 · pith_short_12: E76FKLASEVUU · pith_short_16: E76FKLASEVUUZXIG · pith_short_8: E76FKLAS

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/E76FKLASEVUUZXIGU54RFNK5M7 \
  | 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: 27fc552c1225694cdd06a77912b55d67eba3534fbf078c7d5d1261682cce107b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21c7a6b7ec0f4ad6a67b5b975eb3f2028c136d9a24d4fc920f7d0c29b725daa",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2024-01-11T15:38:31Z",
    "title_canon_sha256": "7d6ed738050d58af050ae6b959a417f299330dba41bc6e313085388f8ca2a60e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05984",
    "kind": "arxiv",
    "version": 2
  }
}