Pith Number

pith:MVEFII2V

pith:2014:MVEFII2VPM7LI72XYWQ6EZDR4W

not attested not anchored not stored refs pending

Manifold-valued subdivision schemes based on geodesic inductive averaging

Nira Dyn, Nir Sharon

arxiv:1407.8361 v2 · 2014-07-31 · 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{MVEFII2VPM7LI72XYWQ6EZDR4W}

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	2026-05-18T00:56:58.860534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65485423557b3eb47f57c5a1e26471e5a751130c12f301881345c384c5500dff

Aliases

arxiv: 1407.8361 · arxiv_version: 1407.8361v2 · doi: 10.48550/arxiv.1407.8361 · pith_short_12: MVEFII2VPM7L · pith_short_16: MVEFII2VPM7LI72X · pith_short_8: MVEFII2V

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/MVEFII2VPM7LI72XYWQ6EZDR4W \
  | 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: 65485423557b3eb47f57c5a1e26471e5a751130c12f301881345c384c5500dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf2f3055c7e31b18a722ea34089c21ad40f1d2d250835e718d9f5b8392f72834",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-07-31T11:28:13Z",
    "title_canon_sha256": "18772ec4a3192dbae27f7ce96a698aeac79ff67f8b06d29bec46538fa48655b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8361",
    "kind": "arxiv",
    "version": 2
  }
}