Pith Number

pith:3KSUZTES

pith:2014:3KSUZTESDMDWGNUT5323H7QAXR

not attested not anchored not stored refs pending

Generalized Multiscale Finite Element Method for Elasticity Equations

Eric T. Chung, Shubin Fu, Yalchin Efendiev

arxiv:1408.5929 v1 · 2014-08-25 · 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{3KSUZTESDMDWGNUT5323H7QAXR}

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	2026-05-18T02:44:15.817122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa54ccc921b07633693eef5b3fe00bc4fdb74fdc82ebb293f49c8841f6652f4

Aliases

arxiv: 1408.5929 · arxiv_version: 1408.5929v1 · doi: 10.48550/arxiv.1408.5929 · pith_short_12: 3KSUZTESDMDW · pith_short_16: 3KSUZTESDMDWGNUT · pith_short_8: 3KSUZTES

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/3KSUZTESDMDWGNUT5323H7QAXR \
  | 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: daa54ccc921b07633693eef5b3fe00bc4fdb74fdc82ebb293f49c8841f6652f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77bcb0910538443a420574e14c1ddff63c7c7e9fada6d89f2f828ee33f1bfd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-08-25T21:06:55Z",
    "title_canon_sha256": "d7444b69ffba8f18ca166aff822c0e946d77506dbe8a9b451a0c00059bfd3bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5929",
    "kind": "arxiv",
    "version": 1
  }
}