Pith Number

pith:DYIUKTY2

pith:2016:DYIUKTY2R6PY6ISKCMU4HJVH7G

not attested not anchored not stored refs pending

An adaptive finite element PML method for the elastic wave scattering problem in periodic structures

Junliang Lv, Peijun Li, Weiying Zheng, Xue Jiang

arxiv:1605.08746 v1 · 2016-05-27 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYIUKTY2R6PY6ISKCMU4HJVH7G}

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	2026-05-18T01:13:29.193321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e11454f1a8f9f8f224a1329c3a6a7f9b974667b31cec9a475437ca023db50ce

Aliases

arxiv: 1605.08746 · arxiv_version: 1605.08746v1 · doi: 10.48550/arxiv.1605.08746 · pith_short_12: DYIUKTY2R6PY · pith_short_16: DYIUKTY2R6PY6ISK · pith_short_8: DYIUKTY2

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/DYIUKTY2R6PY6ISKCMU4HJVH7G \
  | 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: 1e11454f1a8f9f8f224a1329c3a6a7f9b974667b31cec9a475437ca023db50ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a269bca24859bd8d10281a304dab167324c8c2506196f0d45a06a12cea96c9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-05-27T18:30:04Z",
    "title_canon_sha256": "d1b30af00529d3051a2d3748524cf453fa3c414aeb1b53419b8702cd505c41ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08746",
    "kind": "arxiv",
    "version": 1
  }
}