Pith Number

pith:XUBJZIMR

pith:2016:XUBJZIMR4WZ5MU5AX4PT732WF4

not attested not anchored not stored refs pending

A WENO-type slope-limiter for a family of piecewise polynomial methods

Darren Engwirda, Maxwell Kelley

arxiv:1606.08188 v1 · 2016-06-27 · physics.comp-ph · math.NA · physics.ao-ph · 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{XUBJZIMR4WZ5MU5AX4PT732WF4}

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	2026-05-18T01:11:52.610258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd029ca191e5b3d653a0bf1f3fef562f36df7da0fdd0cea9625b5c81d5c91203

Aliases

arxiv: 1606.08188 · arxiv_version: 1606.08188v1 · doi: 10.48550/arxiv.1606.08188 · pith_short_12: XUBJZIMR4WZ5 · pith_short_16: XUBJZIMR4WZ5MU5A · pith_short_8: XUBJZIMR

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/XUBJZIMR4WZ5MU5AX4PT732WF4 \
  | 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: bd029ca191e5b3d653a0bf1f3fef562f36df7da0fdd0cea9625b5c81d5c91203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91b43c9875f0552883206ecd279ff7f707a367750353b50c7aec707afbc6851",
    "cross_cats_sorted": [
      "math.NA",
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-06-27T10:03:50Z",
    "title_canon_sha256": "90bb83f87e0a01364cd4b77672dd38656a171e54d6ee812136810f24d8883707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08188",
    "kind": "arxiv",
    "version": 1
  }
}