Pith Number

pith:KSTW426C

pith:2022:KSTW426CK4F423MOCGPQC7XDE2

not attested not anchored not stored refs pending

Local minimizers of the interface length functional based on a concept of local paired calibrations

Julian Fischer, Sebastian Hensel, Theresa M. Simon, Tim Laux

arxiv:2212.11840 v2 · 2022-12-22 · 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{KSTW426CK4F423MOCGPQC7XDE2}

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.

Cited by

1 paper in Pith

The quantitative isoperimetric inequality: A calibration argument

Receipt and verification

First computed	2026-07-05T05:44:09.957604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a76e6bc2570bcd6d8e119f017ee326b67266a32d627cab86fe30c1dc74b70b

Aliases

arxiv: 2212.11840 · arxiv_version: 2212.11840v2 · doi: 10.48550/arxiv.2212.11840 · pith_short_12: KSTW426CK4F4 · pith_short_16: KSTW426CK4F423MO · pith_short_8: KSTW426C

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/KSTW426CK4F423MOCGPQC7XDE2 \
  | 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: 54a76e6bc2570bcd6d8e119f017ee326b67266a32d627cab86fe30c1dc74b70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23ad8492bd4ca772e030ee0d78ddab3646b50e9d69b5073523eb7ae81339a64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-12-22T16:19:57Z",
    "title_canon_sha256": "9b0fbfe635a63012fd07023b2e96cbf9ba069f1455e1d539132a8f1b0893c7c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11840",
    "kind": "arxiv",
    "version": 2
  }
}