Pith Number

pith:UYIYJ6T3

pith:2025:UYIYJ6T3CS45PSOT3ABUMVDU6V

not attested not anchored not stored refs pending

On the blowup of quantitative unique continuation estimates for waves and applications to stability estimates

Lauri Oksanen, Spyridon Filippas

arxiv:2502.13040 v2 · 2025-02-18 · 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{UYIYJ6T3CS45PSOT3ABUMVDU6V}

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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

On a stability of time-optimal version of the Boundary Control method

Receipt and verification

First computed	2026-07-05T10:27:25.513744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a61184fa7b14b9d7c9d3d803465474f552431504a958fb48d12e0cdd2a6058b2

Aliases

arxiv: 2502.13040 · arxiv_version: 2502.13040v2 · doi: 10.48550/arxiv.2502.13040 · pith_short_12: UYIYJ6T3CS45 · pith_short_16: UYIYJ6T3CS45PSOT · pith_short_8: UYIYJ6T3

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/UYIYJ6T3CS45PSOT3ABUMVDU6V \
  | 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: a61184fa7b14b9d7c9d3d803465474f552431504a958fb48d12e0cdd2a6058b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17406a60e6786f6b6953bbb91969bd48772783a3e66d80a0db52e6be570676b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-18T16:51:32Z",
    "title_canon_sha256": "14ff80f0699bab81d03b9a356861cf60662367574b33c51d0e1043fea8101e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13040",
    "kind": "arxiv",
    "version": 2
  }
}