Pith Number

pith:FQWG3W3C

pith:2024:FQWG3W3CE2DJKZGJXFW2NLVKIP

not attested not anchored not stored refs pending

Volume preservation of Butcher series methods from the operad viewpoint

Paul Laubie, Vladimir Dotsenko

arxiv:2411.14143 v1 · 2024-11-21 · math.CT · cs.NA · math.KT · math.NA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQWG3W3CE2DJKZGJXFW2NLVKIP}

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

Backward error analysis for matrix discretizations of 2-D Euler equations

Receipt and verification

First computed	2026-06-23T01:11:53.432649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c2c6ddb6226869564c9b96da6aeaa43fa0d324e2098cdd71edc3dccd166dbcb

Aliases

arxiv: 2411.14143 · arxiv_version: 2411.14143v1 · doi: 10.48550/arxiv.2411.14143 · pith_short_12: FQWG3W3CE2DJ · pith_short_16: FQWG3W3CE2DJKZGJ · pith_short_8: FQWG3W3C

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/FQWG3W3CE2DJKZGJXFW2NLVKIP \
  | 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: 2c2c6ddb6226869564c9b96da6aeaa43fa0d324e2098cdd71edc3dccd166dbcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b754e84048295c8806388cb8cda63d96d48c0123b2100c33f92445afd583218",
    "cross_cats_sorted": [
      "cs.NA",
      "math.KT",
      "math.NA",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2024-11-21T14:05:40Z",
    "title_canon_sha256": "4adce1ab5e14f633aea25185559b772f542d01de27efca45e5eaecddae4e4a32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14143",
    "kind": "arxiv",
    "version": 1
  }
}