Pith Number

pith:TIYELQDL

pith:2017:TIYELQDLI7KFQ6IUSBFLKUGACD

not attested not anchored not stored refs pending

The electromagnetic waves propagation in unmagnetized plasma media using parallelized finite-difference time-domain method

Lang-lang Xiong, Shuang-ying Zhong, Song Liu, Xi-min Wang, Zhi-yun Peng

arxiv:1709.00821 v3 · 2017-09-04 · physics.comp-ph · cs.CE · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIYELQDLI7KFQ6IUSBFLKUGACD}

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	2026-05-18T00:18:41.400198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a3045c06b47d4587914904ab550c010fa9fa2bc346aa1dd4e8b5c56461b4d6c

Aliases

arxiv: 1709.00821 · arxiv_version: 1709.00821v3 · doi: 10.48550/arxiv.1709.00821 · pith_short_12: TIYELQDLI7KF · pith_short_16: TIYELQDLI7KFQ6IU · pith_short_8: TIYELQDL

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/TIYELQDLI7KFQ6IUSBFLKUGACD \
  | 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: 9a3045c06b47d4587914904ab550c010fa9fa2bc346aa1dd4e8b5c56461b4d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9984c0523c96605b1648bd94b9d2ab7930c36ec744c224069262695c767ca83d",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-09-04T06:01:46Z",
    "title_canon_sha256": "2dccf89f81be4ce5f6460fad38de1f4edf6a86cc3617dc9444dd6c5b16063ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00821",
    "kind": "arxiv",
    "version": 3
  }
}