Pith Number

pith:VP7QTBDO

pith:2012:VP7QTBDOGT7FLPFBFPKDY7FORE

not attested not anchored not stored refs pending

Convergence Analysis of a Second Order Convex Splitting Scheme for the Modified Phase Field Crystal Equation

Arvind Baskaran, Cheng Wang, John Lowengrub, Steve Wise

arxiv:1208.1469 v1 · 2012-08-07 · 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{VP7QTBDOGT7FLPFBFPKDY7FORE}

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	2026-05-18T03:49:12.405375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abff09846e34fe55bca12bd43c7cae8936d5fdad23e59b11d8a7438471e78d56

Aliases

arxiv: 1208.1469 · arxiv_version: 1208.1469v1 · doi: 10.48550/arxiv.1208.1469 · pith_short_12: VP7QTBDOGT7F · pith_short_16: VP7QTBDOGT7FLPFB · pith_short_8: VP7QTBDO

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/VP7QTBDOGT7FLPFBFPKDY7FORE \
  | 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: abff09846e34fe55bca12bd43c7cae8936d5fdad23e59b11d8a7438471e78d56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30088ebeb8facdec74e98d0bd5c3ac9e7018bb98523baf83b930d24073f60c7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-08-07T17:07:50Z",
    "title_canon_sha256": "92d335397f648ea9dd4fe78e83ac55d7992fdfd7ee60cd5b9713960ebb33259f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1469",
    "kind": "arxiv",
    "version": 1
  }
}