Pith Number

pith:EK3VUKY3

pith:2020:EK3VUKY3Y3RZRQXUIBZBSB7HOE

not attested not anchored not stored refs pending

The local structure of the energy landscape in multiphase mean curvature flow: Weak-strong uniqueness and stability of evolutions

Julian Fischer, Sebastian Hensel, Theresa Simon, Tim Laux

arxiv:2003.05478 v2 · 2020-03-11 · 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{EK3VUKY3Y3RZRQXUIBZBSB7HOE}

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	2026-07-05T03:17:28.264279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b75a2b1bc6e398c2f440721907e77103a0acfb02fd242825b1f62e584cf4ad

Aliases

arxiv: 2003.05478 · arxiv_version: 2003.05478v2 · doi: 10.48550/arxiv.2003.05478 · pith_short_12: EK3VUKY3Y3RZ · pith_short_16: EK3VUKY3Y3RZRQXU · pith_short_8: EK3VUKY3

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/EK3VUKY3Y3RZRQXUIBZBSB7HOE \
  | 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: 22b75a2b1bc6e398c2f440721907e77103a0acfb02fd242825b1f62e584cf4ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7598472901c21657168ae78200c3858cf42b5412ac7a343efac833a606cb88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-03-11T18:32:24Z",
    "title_canon_sha256": "16910d4cc19e2c9744ef0e7a0f4e7100c5b4cfe8aa092d6e74d31bb352c73a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05478",
    "kind": "arxiv",
    "version": 2
  }
}