Pith Number

pith:QMIK35SB

pith:2024:QMIK35SBGL4SSOSIW4M5NJV2TW

not attested not anchored not stored refs pending

Convergence of a heterogeneous Allen-Cahn equation to weighted mean curvature flow

Alice Marveggio, Kerrek Stinson, Likhit Ganedi

arxiv:2412.02567 v1 · 2024-12-03 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMIK35SBGL4SSOSIW4M5NJV2TW}

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	2026-07-05T09:43:51.779191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8310adf64132f9293a48b719d6a6ba9dbe4544e7782c2381d042d9db8decf618

Aliases

arxiv: 2412.02567 · arxiv_version: 2412.02567v1 · doi: 10.48550/arxiv.2412.02567 · pith_short_12: QMIK35SBGL4S · pith_short_16: QMIK35SBGL4SSOSI · pith_short_8: QMIK35SB

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/QMIK35SBGL4SSOSIW4M5NJV2TW \
  | 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: 8310adf64132f9293a48b719d6a6ba9dbe4544e7782c2381d042d9db8decf618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dacba58313caead53cb326d025e072eaaed6b461a4d89cc2b44c5524093ca8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-12-03T16:54:38Z",
    "title_canon_sha256": "2417d58c63646f04c559f9976a591b7404cacc133d240c4795d9fe0a67377e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02567",
    "kind": "arxiv",
    "version": 1
  }
}