Pith Number

pith:H3MATBBN

pith:2024:H3MATBBNE74BKYHJPSPTMII7QF

not attested not anchored not stored refs pending

High Order Finite Difference Schemes for the Transparent Boundary Conditions and Their Applications in the 1D Schr\"odinger-Poisson Problem

Haiyan Jiang, Meili Guo, Tiao Lu, Wenqi Yao

arxiv:2411.13175 v1 · 2024-11-20 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3MATBBNE74BKYHJPSPTMII7QF}

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	2026-07-05T09:38:06.324754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed809842d27f81560e97c9f36211f8165401c3b1f8c49fed8aba8f892f57747

Aliases

arxiv: 2411.13175 · arxiv_version: 2411.13175v1 · doi: 10.48550/arxiv.2411.13175 · pith_short_12: H3MATBBNE74B · pith_short_16: H3MATBBNE74BKYHJ · pith_short_8: H3MATBBN

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/H3MATBBNE74BKYHJPSPTMII7QF \
  | 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: 3ed809842d27f81560e97c9f36211f8165401c3b1f8c49fed8aba8f892f57747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8592ab57dc85a4b8ecde532b867f0b189e3d227acfe4193dc9079ffdde88a74",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-20T10:18:56Z",
    "title_canon_sha256": "75b708a96931b50598d9c2c1219051df1b458fb815c45f937bce325bd615faa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13175",
    "kind": "arxiv",
    "version": 1
  }
}