Pith Number

pith:7NESIYOQ

pith:2019:7NESIYOQNQNAQHQHJY7DQG45GP

not attested not anchored not stored refs pending

Handling Anisotropic Conductivities in the EEG Forward Problem with a Symmetric Formulation

Axelle Pillain, Francesco Andriulli, Lyes Rahmouni

arxiv:1903.11405 v1 · 2019-03-27 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NESIYOQNQNAQHQHJY7DQG45GP}

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	2026-05-17T23:50:03.369688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb492461d06c1a081e074e3e381b9d33d09bfec5e6826f557be057003ab0f3e3

Aliases

arxiv: 1903.11405 · arxiv_version: 1903.11405v1 · doi: 10.48550/arxiv.1903.11405 · pith_short_12: 7NESIYOQNQNA · pith_short_16: 7NESIYOQNQNAQHQH · pith_short_8: 7NESIYOQ

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/7NESIYOQNQNAQHQHJY7DQG45GP \
  | 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: fb492461d06c1a081e074e3e381b9d33d09bfec5e6826f557be057003ab0f3e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab36de59a2ff56b95d39597d32cc849bdd0372c6d7b060be41d2db165c1e5a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-03-27T13:08:28Z",
    "title_canon_sha256": "2708f82bc4d95ce76f262eeda55af5bf1061b2174c16e2bfce92f62620bf32bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11405",
    "kind": "arxiv",
    "version": 1
  }
}