Pith Number

pith:RHL6GBAN

pith:2014:RHL6GBANYDRGU3GSPZN32MUVAC

not attested not anchored not stored refs pending

Stable Finite Element Methods Preserving $\nabla \cdot \boldsymbol{B} = 0$ Exactly for MHD Models

Jinchao Xu, Kaibo Hu, Yicong Ma

arxiv:1410.1095 v1 · 2014-10-04 · math.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{RHL6GBANYDRGU3GSPZN32MUVAC}

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	2026-05-18T02:41:02.788950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d7e3040dc0e26a6cd27e5bbd329500b7593272468759b4c8de1dcb4d7db47d

Aliases

arxiv: 1410.1095 · arxiv_version: 1410.1095v1 · doi: 10.48550/arxiv.1410.1095 · pith_short_12: RHL6GBANYDRG · pith_short_16: RHL6GBANYDRGU3GS · pith_short_8: RHL6GBAN

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/RHL6GBANYDRGU3GSPZN32MUVAC \
  | 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: 89d7e3040dc0e26a6cd27e5bbd329500b7593272468759b4c8de1dcb4d7db47d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "717241505ec316d321727d893fbc26e05fe56bf0b80736fbd918063ded759fc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-10-04T21:28:27Z",
    "title_canon_sha256": "b5154fd6bd8db393573adcc0c1db56ec14b20de020550dd585bda2528bf4e292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1095",
    "kind": "arxiv",
    "version": 1
  }
}