Pith Number

pith:BLPH5FDK

pith:2024:BLPH5FDK3QAXQSXLJ6ROKYPX23

not attested not anchored not stored refs pending

Efficient cell-centered nodal integral method for multi-dimensional Burgers equations

Nadeem Ahmed, Ram Prakash Bharti, Suneet Singh

arxiv:2412.19079 v3 · 2024-12-26 · math.NA · cs.NA · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLPH5FDK3QAXQSXLJ6ROKYPX23}

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	2026-05-28T01:05:10.228117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ade7e946adc01784aeb4fa2e561f7d6dfc57624e21e13b9e02cd5e51cb56d35

Aliases

arxiv: 2412.19079 · arxiv_version: 2412.19079v3 · doi: 10.48550/arxiv.2412.19079 · pith_short_12: BLPH5FDK3QAX · pith_short_16: BLPH5FDK3QAXQSXL · pith_short_8: BLPH5FDK

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/BLPH5FDK3QAXQSXLJ6ROKYPX23 \
  | 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: 0ade7e946adc01784aeb4fa2e561f7d6dfc57624e21e13b9e02cd5e51cb56d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a34e9cd8e2330832b324ec9f2fd35792434895cd0c8253efed52b8dfc165dc8",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-12-26T06:34:02Z",
    "title_canon_sha256": "9758f31e23b12be974eca67a32edb83dc7caaa2f3d48d2ecc9c45d8d1fd228b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19079",
    "kind": "arxiv",
    "version": 3
  }
}