Pith Number

pith:7HGLLSGV

pith:2014:7HGLLSGVWJMOP25OQLQO7YDJZN

not attested not anchored not stored refs pending

$\mu$-diff: an open-source Matlab toolbox for computing multiple scattering problems by disks

Bertrand Thierry, Chokri Chniti, Hasan Alzubaidi, Xavier Antoine

arxiv:1409.8186 v1 · 2014-09-29 · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HGLLSGVWJMOP25OQLQO7YDJZN}

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	2026-05-18T02:04:04.632409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ccb5c8d5b258e7ebae82e0efe069cb5068016c3d245df7e98d7bf2848d5f9b

Aliases

arxiv: 1409.8186 · arxiv_version: 1409.8186v1 · doi: 10.48550/arxiv.1409.8186 · pith_short_12: 7HGLLSGVWJMO · pith_short_16: 7HGLLSGVWJMOP25O · pith_short_8: 7HGLLSGV

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/7HGLLSGVWJMOP25OQLQO7YDJZN \
  | 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: f9ccb5c8d5b258e7ebae82e0efe069cb5068016c3d245df7e98d7bf2848d5f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39b39b65f4a9de189a779cb250fec8efc3803349ac877c64ca624df7663af99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2014-09-29T16:48:16Z",
    "title_canon_sha256": "65ea559246e185d9bf63b6330d2a14ff9b89a62b9d43ce2b1a0cb1b1c9a3fe6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8186",
    "kind": "arxiv",
    "version": 1
  }
}