Pith Number

pith:LSTQJRNX

pith:2016:LSTQJRNXFZ4PARCIDWSUQPNGAI

not attested not anchored not stored refs pending

A hybridizable discontinuous Galerkin method for solving nonlocal optical response models

Liang Li, Martijn Wubs, N. Asger Mortensen, St\'ephane Lanteri

arxiv:1611.08313 v1 · 2016-11-24 · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSTQJRNXFZ4PARCIDWSUQPNGAI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:39:39.622375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ca704c5b72e78f044481da5483da6023cb32926986d53ba604f71ff426d00ec

Aliases

arxiv: 1611.08313 · arxiv_version: 1611.08313v1 · doi: 10.48550/arxiv.1611.08313 · pith_short_12: LSTQJRNXFZ4P · pith_short_16: LSTQJRNXFZ4PARCI · pith_short_8: LSTQJRNX

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/LSTQJRNXFZ4PARCIDWSUQPNGAI \
  | 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: 5ca704c5b72e78f044481da5483da6023cb32926986d53ba604f71ff426d00ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12aedb5ee5c7e14e871dacba6ce5892ae9ba8d056628e823597b6abb462981dd",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-11-24T21:37:51Z",
    "title_canon_sha256": "eda39d0cadc82bca7a0b8fbc40848ee4ea462c847e2d60a09f99f5859581f2b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08313",
    "kind": "arxiv",
    "version": 1
  }
}