Pith Number

pith:CERI2JDT

pith:2019:CERI2JDTJG5ZBRVTSLBIYZHTMF

not attested not anchored not stored refs pending

Custom Edge-Element FEM Solver and its Application to Eddy-Current Simulation of Realistic 2M-Element Human Brain Phantom

Anthony Peyton, Jiawei Tang, Kai Li, Mingyang Lu, Qian Zhao, Wuliang Yin, Yan Han, Zhijie Zhang

arxiv:1906.01513 v1 · 2019-05-30 · physics.med-ph · eess.SP · physics.bio-ph · physics.comp-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CERI2JDTJG5ZBRVTSLBIYZHTMF}

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	2026-05-17T23:44:16.307878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11228d247349bb90c6b392c28c64f3617eb3bd6ff4ffc7dbbf676e568046c336

Aliases

arxiv: 1906.01513 · arxiv_version: 1906.01513v1 · doi: 10.48550/arxiv.1906.01513 · pith_short_12: CERI2JDTJG5Z · pith_short_16: CERI2JDTJG5ZBRVT · pith_short_8: CERI2JDT

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/CERI2JDTJG5ZBRVTSLBIYZHTMF \
  | 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: 11228d247349bb90c6b392c28c64f3617eb3bd6ff4ffc7dbbf676e568046c336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a2c216fcfdca3d9966d2fc005879a55de69350881f0f6d1bf8718a29b0b8dab",
    "cross_cats_sorted": [
      "eess.SP",
      "physics.bio-ph",
      "physics.comp-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-05-30T21:31:23Z",
    "title_canon_sha256": "e1e07ce863496ad6a8639393b5c4bc77600d9e496d3c0249325fbbf5a1ec12d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01513",
    "kind": "arxiv",
    "version": 1
  }
}