Pith Number

pith:5OHDX6PB

pith:2018:5OHDX6PBC5G7KHLNGBPEQQQTGQ

not attested not anchored not stored refs pending

An efficient third-order scheme for BSDEs based on nonequidistant difference scheme

Chang-Ho Rim, Chol-Kyu Pak, Mun-Chol KiM

arxiv:1808.01564 v1 · 2018-08-05 · math.NA · cs.NA · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OHDX6PBC5G7KHLNGBPEQQQTGQ}

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.

Receipt and verification

First computed	2026-06-04T19:12:11.115282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8e3bf9e1174df51d6d305e484213341e7f203abd855b5091e613ea86db0411

Aliases

arxiv: 1808.01564 · arxiv_version: 1808.01564v1 · doi: 10.48550/arxiv.1808.01564 · pith_short_12: 5OHDX6PBC5G7 · pith_short_16: 5OHDX6PBC5G7KHLN · pith_short_8: 5OHDX6PB

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/5OHDX6PBC5G7KHLNGBPEQQQTGQ \
  | 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: eb8e3bf9e1174df51d6d305e484213341e7f203abd855b5091e613ea86db0411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee95a34b392bec824430126a6eaf518a5db4b8791714d364b5da39f8bf15019",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-08-05T06:03:24Z",
    "title_canon_sha256": "cf0c9ab4d2cf90e1961cb9f725ca2ec96aac002fdc1e3cd08de33fdd856be45f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01564",
    "kind": "arxiv",
    "version": 1
  }
}