Pith Number

pith:JX7WA5BH

pith:2015:JX7WA5BH4JLTXEMAJ7ISOMJVN3

not attested not anchored not stored refs pending

Subdivision based Isogeometric Analysis technique for Electric Field Integral Equations for Simply Connected Structures

Balasubramaniam Shanker, Beibei Liu, Daniel Dault, Jie Li, Yiying Tong

arxiv:1508.00876 v1 · 2015-08-04 · physics.comp-ph · 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{JX7WA5BH4JLTXEMAJ7ISOMJVN3}

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	2026-05-18T01:12:08.257244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dff607427e2573b91804fd12731356edcc8c66e131d90f411ccc272564b22d6

Aliases

arxiv: 1508.00876 · arxiv_version: 1508.00876v1 · doi: 10.48550/arxiv.1508.00876 · pith_short_12: JX7WA5BH4JLT · pith_short_16: JX7WA5BH4JLTXEMA · pith_short_8: JX7WA5BH

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/JX7WA5BH4JLTXEMAJ7ISOMJVN3 \
  | 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: 4dff607427e2573b91804fd12731356edcc8c66e131d90f411ccc272564b22d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31992e3f1f5a3b1db8a45d4b10172078100ccb8bf2f7717e97ba65d3b5ba8a08",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-08-04T19:18:12Z",
    "title_canon_sha256": "681a907b81048a2ba44f6e770d3a0d028fc1f4d95c7c3a5e54f2403d0bf7a353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00876",
    "kind": "arxiv",
    "version": 1
  }
}