Pith Number

pith:PZRXRP7B

pith:2018:PZRXRP7BG52M6G2T6J5BJI426O

not attested not anchored not stored refs pending

The Virtual Ring Shear-Slip Mesh Update Method

Fabian Key, Lutz Pauli, Stefanie Elgeti

arxiv:1804.03458 v1 · 2018-04-10 · math.NA · cs.CE · 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{PZRXRP7BG52M6G2T6J5BJI426O}

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	2026-05-18T00:18:48.162603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e6378bfe13774cf1b53f27a14a39af38723d6aa933ef0614231f9e5dbe3a3c6

Aliases

arxiv: 1804.03458 · arxiv_version: 1804.03458v1 · doi: 10.48550/arxiv.1804.03458 · pith_short_12: PZRXRP7BG52M · pith_short_16: PZRXRP7BG52M6G2T · pith_short_8: PZRXRP7B

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/PZRXRP7BG52M6G2T6J5BJI426O \
  | 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: 7e6378bfe13774cf1b53f27a14a39af38723d6aa933ef0614231f9e5dbe3a3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f5dbb2bc1355265a9330aa9404ed040508abd590bc1c1ea7266e9b67e5327f",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-04-10T11:22:48Z",
    "title_canon_sha256": "c072ec69ba74d52696db9dcd3e1a354c8344334d8d848dbd3181a8753065984a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03458",
    "kind": "arxiv",
    "version": 1
  }
}