Pith Number

pith:DJLPYVJW

pith:2016:DJLPYVJWBVUIVFAHJGIO6WIC2G

not attested not anchored not stored refs pending

Improved recovery of admissible stress in domain decomposition methods - application to heterogeneous structures and new error bounds for FETI-DP

Augustin Parret-Fr\'eaud, Christian Rey, Pierre Gosselet (LMT), Valentine Rey (LMT)

arxiv:1610.00991 v1 · 2016-09-19 · 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{DJLPYVJWBVUIVFAHJGIO6WIC2G}

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	2026-05-18T01:03:12.696050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a56fc55360d688a94074990ef5902d184b64ba41e663a17280c44e644706df1

Aliases

arxiv: 1610.00991 · arxiv_version: 1610.00991v1 · doi: 10.48550/arxiv.1610.00991 · pith_short_12: DJLPYVJWBVUI · pith_short_16: DJLPYVJWBVUIVFAH · pith_short_8: DJLPYVJW

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/DJLPYVJWBVUIVFAHJGIO6WIC2G \
  | 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: 1a56fc55360d688a94074990ef5902d184b64ba41e663a17280c44e644706df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47012eca27cf70c88a481e1a366c022f809d6d7396064ad4952a523fdb21c97c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-09-19T12:01:05Z",
    "title_canon_sha256": "324a61593a1db55b999c72cd8db210025f91ef6b2a81581c286deddd0aca5f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00991",
    "kind": "arxiv",
    "version": 1
  }
}