Pith Number

pith:MQRGANOI

pith:2022:MQRGANOIIS5HSRITTIQSWVKVMB

not attested not anchored not stored refs pending

Qualitative Properties for a System Coupling Scaled Mean Curvature Flow and Diffusion

Felicitas B\"urger, Harald Garcke, Helmut Abels

arxiv:2205.02493 v1 · 2022-05-05 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQRGANOIIS5HSRITTIQSWVKVMB}

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	2026-07-05T04:20:37.938300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64226035c844ba7945139a212b55556053ef2217de58a4ca6cb2fcd84076944e

Aliases

arxiv: 2205.02493 · arxiv_version: 2205.02493v1 · doi: 10.48550/arxiv.2205.02493 · pith_short_12: MQRGANOIIS5H · pith_short_16: MQRGANOIIS5HSRIT · pith_short_8: MQRGANOI

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/MQRGANOIIS5HSRITTIQSWVKVMB \
  | 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: 64226035c844ba7945139a212b55556053ef2217de58a4ca6cb2fcd84076944e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553e629ab17bca43c87888ad1186e9fbd28fe5d1beb2dbc2549e600fe795a957",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-05-05T08:08:15Z",
    "title_canon_sha256": "51bc5ed3fe601054fbc6fd5e09c72bafcdad367145bfefb0259df914f933312a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02493",
    "kind": "arxiv",
    "version": 1
  }
}