Pith Number

pith:LADJBSTP

pith:2012:LADJBSTPLCP5YELGKLACKZVX5K

not attested not anchored not stored refs pending

Multiadaptive Galerkin Methods for ODEs III: A Priori Error Estimates

Anders Logg

arxiv:1205.2995 v1 · 2012-05-14 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LADJBSTPLCP5YELGKLACKZVX5K}

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	2026-05-18T03:55:45.526356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580690ca6f589fdc116652c02566b7ea8174f64751ff2d26a9bfb3a407a2ee48

Aliases

arxiv: 1205.2995 · arxiv_version: 1205.2995v1 · doi: 10.48550/arxiv.1205.2995 · pith_short_12: LADJBSTPLCP5 · pith_short_16: LADJBSTPLCP5YELG · pith_short_8: LADJBSTP

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/LADJBSTPLCP5YELGKLACKZVX5K \
  | 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: 580690ca6f589fdc116652c02566b7ea8174f64751ff2d26a9bfb3a407a2ee48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be441b9efcff656126bb2e95137eee8af1884a5cea3947f9a7205c79a9ecdf28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-05-14T12:10:47Z",
    "title_canon_sha256": "5ec9fd0103aa79b5338c43b908626a2d4700714a81ad967c94898a792c59763c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2995",
    "kind": "arxiv",
    "version": 1
  }
}