Pith Number

pith:CYCQWVPQ

pith:2017:CYCQWVPQI7VRNZTEAX7RWNVJ2U

not attested not anchored not stored refs pending

Coupling of multiscale and multi-continuum approaches

Eric T. Chung, Maria Vasilyeva, Tat Leung, Yalchin Efendiev

arxiv:1702.07095 v1 · 2017-02-23 · 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{CYCQWVPQI7VRNZTEAX7RWNVJ2U}

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	2026-05-18T00:50:08.340090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16050b55f047eb16e66405ff1b36a9d50a4c9911f4f78aa210ec3b57a91ad22e

Aliases

arxiv: 1702.07095 · arxiv_version: 1702.07095v1 · doi: 10.48550/arxiv.1702.07095 · pith_short_12: CYCQWVPQI7VR · pith_short_16: CYCQWVPQI7VRNZTE · pith_short_8: CYCQWVPQ

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/CYCQWVPQI7VRNZTEAX7RWNVJ2U \
  | 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: 16050b55f047eb16e66405ff1b36a9d50a4c9911f4f78aa210ec3b57a91ad22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4957cb9986931587f280e84b2c77609dde31508dd9bd549300d85aebe0ee6a51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-02-23T04:43:43Z",
    "title_canon_sha256": "5661a931b6ce222e81d90465bafe9309af468205ed1611ff0668f35d0f0cddea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07095",
    "kind": "arxiv",
    "version": 1
  }
}