Pith Number

pith:TSBJY2QM

pith:2017:TSBJY2QMUWE3MMAZYWYTTDRL3S

not attested not anchored not stored refs pending

An introduction to Hybrid High-Order methods

Daniele A. Di Pietro, Roberta Tittarelli

arxiv:1703.05136 v2 · 2017-03-15 · 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{TSBJY2QMUWE3MMAZYWYTTDRL3S}

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	2026-05-18T00:46:03.962373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c829c6a0ca589b63019c5b1398e2bdc8bbe13a862b535ad52af1fb815f68e67

Aliases

arxiv: 1703.05136 · arxiv_version: 1703.05136v2 · doi: 10.48550/arxiv.1703.05136 · pith_short_12: TSBJY2QMUWE3 · pith_short_16: TSBJY2QMUWE3MMAZ · pith_short_8: TSBJY2QM

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/TSBJY2QMUWE3MMAZYWYTTDRL3S \
  | 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: 9c829c6a0ca589b63019c5b1398e2bdc8bbe13a862b535ad52af1fb815f68e67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89e90499eb44bc579e0d5119b797810e3c61ab250bedfb9b643f5229c0792ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-03-15T13:13:37Z",
    "title_canon_sha256": "4ba1c21f62fbeadff132e2a8b64ea61124f6bba469cf9120bfd5d5ea2ec03e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05136",
    "kind": "arxiv",
    "version": 2
  }
}