Pith Number

pith:UYCB6L5T

pith:2023:UYCB6L5TZ6R752F2MJGNV7ZZUD

not attested not anchored not stored refs pending

A short note on the Schiffer's conjecture for a class of centrally symmetric convex domains in $\mathbb{R}^2$

Sugata Mondal

arxiv:2311.14442 v1 · 2023-11-24 · 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{UYCB6L5TZ6R752F2MJGNV7ZZUD}

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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

Non-symmetric solutions to an overdetermined problem for the Helmholtz equation in the plane

Receipt and verification

First computed	2026-07-05T07:16:18.473458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6041f2fb3cfa3fee8ba624cdaff39a0f7e6cc4c86a25c7fc1d0322b8c4cf856

Aliases

arxiv: 2311.14442 · arxiv_version: 2311.14442v1 · doi: 10.48550/arxiv.2311.14442 · pith_short_12: UYCB6L5TZ6R7 · pith_short_16: UYCB6L5TZ6R752F2 · pith_short_8: UYCB6L5T

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/UYCB6L5TZ6R752F2MJGNV7ZZUD \
  | 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: a6041f2fb3cfa3fee8ba624cdaff39a0f7e6cc4c86a25c7fc1d0322b8c4cf856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf93bae2ee0a19e88251a85539643bec24493d2b2aeb46d2dd4e5bdadb7a3e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-11-24T12:35:48Z",
    "title_canon_sha256": "e8f2428d6c5fc9638dbc06764d4719a775d0355a7dacd8a94047a33397ee5591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14442",
    "kind": "arxiv",
    "version": 1
  }
}