Pith Number

pith:YKGIYSB6

pith:2024:YKGIYSB6KHKUAA4RYLZNOTMTQ4

not attested not anchored not stored refs pending

Construction of signed distance functions with an elliptic equation

Jun Masamune, Kota Sakai, Takahiro Hasebe, Takayuki Yamada, Tomoyuki Oka

arxiv:2401.17665 v1 · 2024-01-31 · 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{YKGIYSB6KHKUAA4RYLZNOTMTQ4}

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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

Optimal rate of convergence in the vanishing viscosity for uniformly convex Hamilton-Jacobi equations

Receipt and verification

First computed	2026-07-05T07:39:40.235287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28c8c483e51d5400391c2f2d74d93871b2c90e03d9859c5487ee274b5132cd2

Aliases

arxiv: 2401.17665 · arxiv_version: 2401.17665v1 · doi: 10.48550/arxiv.2401.17665 · pith_short_12: YKGIYSB6KHKU · pith_short_16: YKGIYSB6KHKUAA4R · pith_short_8: YKGIYSB6

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/YKGIYSB6KHKUAA4RYLZNOTMTQ4 \
  | 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: c28c8c483e51d5400391c2f2d74d93871b2c90e03d9859c5487ee274b5132cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5d2c43fb1858deea53398352db14d00cf632ec6a228d531f301adb30a230bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-01-31T08:36:00Z",
    "title_canon_sha256": "aa3656ce58f8d888261ee4f5b24e15301546204f6b3361c02424713a747ff38c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17665",
    "kind": "arxiv",
    "version": 1
  }
}