Pith Number

pith:F5ZUIYCT

pith:2024:F5ZUIYCT35QREDB7457BDRHSHU

not attested not anchored not stored refs pending

Stable cones in the Alt-Phillips free boundary problem

Aram Karakhanyan, Tom\'as Sanz-Perela

arxiv:2403.13059 v2 · 2024-03-19 · 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{F5ZUIYCT35QREDB7457BDRHSHU}

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

Tangential touch between free and fixed boundaries for the fully nonlinear Alt-Phillips problem

Receipt and verification

First computed	2026-07-05T10:16:58.230073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f73446053df61120c3fe77e11c4f23d336501fc432008ed185f398242b42adf

Aliases

arxiv: 2403.13059 · arxiv_version: 2403.13059v2 · doi: 10.48550/arxiv.2403.13059 · pith_short_12: F5ZUIYCT35QR · pith_short_16: F5ZUIYCT35QREDB7 · pith_short_8: F5ZUIYCT

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/F5ZUIYCT35QREDB7457BDRHSHU \
  | 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: 2f73446053df61120c3fe77e11c4f23d336501fc432008ed185f398242b42adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c87c3bff4818ca7dfac33409ab1f3a7013838b30f0ce47bf15a543bd0621ee4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-03-19T18:00:16Z",
    "title_canon_sha256": "90b5fccec43cdcc93569a595739953a53c478757992eaf80c3ea20a0c905a801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13059",
    "kind": "arxiv",
    "version": 2
  }
}