Pith Number

pith:TQSPKUTT

pith:2023:TQSPKUTTZB4G7GECG56IINVIGF

not attested not anchored not stored refs pending

Generating Finite Element Codes combining Adaptive Octrees with Complex Geometries

Aadesh Deshmukh, Baskar Ganapathysubramanian, Cheng-Hau Yang, Eric Heisler, Hari Sundar

arxiv:2305.19398 v1 · 2023-05-30 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQSPKUTTZB4G7GECG56IINVIGF}

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.

Cited by

1 paper in Pith

A Shifted Boundary Method for Thermal Flows

Receipt and verification

First computed	2026-07-05T06:15:49.766500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c24f55273c8786f9882377c8436a83142269492440b58537e83858e952d897b

Aliases

arxiv: 2305.19398 · arxiv_version: 2305.19398v1 · doi: 10.48550/arxiv.2305.19398 · pith_short_12: TQSPKUTTZB4G · pith_short_16: TQSPKUTTZB4G7GEC · pith_short_8: TQSPKUTT

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/TQSPKUTTZB4G7GECG56IINVIGF \
  | 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: 9c24f55273c8786f9882377c8436a83142269492440b58537e83858e952d897b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1a7771c3962b7a6043b7a9942cc7e29036229cf3be74ded6121c8f9f098128",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-05-30T20:25:25Z",
    "title_canon_sha256": "ee369239a1cfa4252a13b10eebba2f5ddae0f75ee57362efaedab048a3c0563e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19398",
    "kind": "arxiv",
    "version": 1
  }
}