Pith Number

pith:5YWFTS7F

pith:2016:5YWFTS7FEAE6YLHCGF6JQE6BXQ

not attested not anchored not stored refs pending

On p-Robust Saturation for hp-AFEM

Claudio Canuto, Marco Verani, Ricardo H. Nochetto, Rob Stevenson

arxiv:1611.04104 v1 · 2016-11-13 · 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{5YWFTS7FEAE6YLHCGF6JQE6BXQ}

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	2026-05-18T00:59:17.542630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2c59cbe52009ec2ce2317c9813c1bc258be007719b5b9332a3141a1da08c39

Aliases

arxiv: 1611.04104 · arxiv_version: 1611.04104v1 · doi: 10.48550/arxiv.1611.04104 · pith_short_12: 5YWFTS7FEAE6 · pith_short_16: 5YWFTS7FEAE6YLHC · pith_short_8: 5YWFTS7F

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/5YWFTS7FEAE6YLHCGF6JQE6BXQ \
  | 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: ee2c59cbe52009ec2ce2317c9813c1bc258be007719b5b9332a3141a1da08c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4c8b7f79f187b5fb2c8a0ec8b19f009cb5b6d613892db51dc300162a99c40e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-11-13T08:51:47Z",
    "title_canon_sha256": "4162dc00e5015954235a5ce871b5d19fd13bbcb6420b5223b29efce7ea50e0d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04104",
    "kind": "arxiv",
    "version": 1
  }
}