Pith Number

pith:ZRZVTBM3

pith:2013:ZRZVTBM3QV7PTZBU6EA6JHYMYW

not attested not anchored not stored refs pending

An efficient method for evaluating BEM singular integrals on curved elements with application in acoustic analysis

Jinyou Xiao, Junjie Rong, Lihua Wen

arxiv:1306.0282 v1 · 2013-06-03 · cs.CE · 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{ZRZVTBM3QV7PTZBU6EA6JHYMYW}

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	2026-05-18T01:27:05.862676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7359859b857ef9e434f101e49f0cc58ed36e1a12dda183e29fdccbf6b65ae0

Aliases

arxiv: 1306.0282 · arxiv_version: 1306.0282v1 · doi: 10.48550/arxiv.1306.0282 · pith_short_12: ZRZVTBM3QV7P · pith_short_16: ZRZVTBM3QV7PTZBU · pith_short_8: ZRZVTBM3

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/ZRZVTBM3QV7PTZBU6EA6JHYMYW \
  | 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: cc7359859b857ef9e434f101e49f0cc58ed36e1a12dda183e29fdccbf6b65ae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e811feb7b01093dd9369fabf25eba08320eb8ce624c9e9be617f60fe6196af16",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-06-03T03:09:47Z",
    "title_canon_sha256": "f2fa72373a0ba79ea6919918416623e3e275773377c92a2cd8f7f6ea774e8c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0282",
    "kind": "arxiv",
    "version": 1
  }
}