Pith Number

pith:4EYN2FKM

pith:2017:4EYN2FKMVUQ5RMWCNSSGXW6TLX

not attested not anchored not stored refs pending

The Scott-Vogelius finite elements revisited

Johnny Guzman, Ridgway Scott

arxiv:1705.00020 v1 · 2017-04-28 · 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{4EYN2FKMVUQ5RMWCNSSGXW6TLX}

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	2026-05-18T00:45:21.700547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e130dd154cad21d8b2c26ca46bdbd35dea257e20ae08e5767ff748de7f0a77e7

Aliases

arxiv: 1705.00020 · arxiv_version: 1705.00020v1 · doi: 10.48550/arxiv.1705.00020 · pith_short_12: 4EYN2FKMVUQ5 · pith_short_16: 4EYN2FKMVUQ5RMWC · pith_short_8: 4EYN2FKM

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/4EYN2FKMVUQ5RMWCNSSGXW6TLX \
  | 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: e130dd154cad21d8b2c26ca46bdbd35dea257e20ae08e5767ff748de7f0a77e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53579b073a8ac513fcf12c59fb6d22322d8443d317479d08f0ba4c0bc0a3fb86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-04-28T18:04:31Z",
    "title_canon_sha256": "168e709eb902a3a2a897ab7cb498c435f6e7e818e21f14845257ba402a357824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00020",
    "kind": "arxiv",
    "version": 1
  }
}