Pith Number

pith:KGAOI57G

pith:2025:KGAOI57GSLCUIQOSRIJMI2NR3M

not attested not anchored not stored refs pending

A Low-Rank QTT-based Finite Element Method for Elasticity Problems

Elena Benvenuti, Gianmarco Manzini, Marco Nale, Simone Pizzolato

arxiv:2501.07778 v1 · 2025-01-14 · math.NA · cs.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{KGAOI57GSLCUIQOSRIJMI2NR3M}

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.

Cited by

1 paper in Pith

Quantum-Inspired Solver for Simulating Material Deformations

Receipt and verification

First computed	2026-07-05T10:00:49.935623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5180e477e692c54441d28a12c469b1db343d5169e1874825531ec7097d416531

Aliases

arxiv: 2501.07778 · arxiv_version: 2501.07778v1 · doi: 10.48550/arxiv.2501.07778 · pith_short_12: KGAOI57GSLCU · pith_short_16: KGAOI57GSLCUIQOS · pith_short_8: KGAOI57G

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/KGAOI57GSLCUIQOSRIJMI2NR3M \
  | 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: 5180e477e692c54441d28a12c469b1db343d5169e1874825531ec7097d416531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a422f36f4463037e40a441570cc58ea443e3869a95e7d14988ff76ec9c1d020",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-01-14T01:26:56Z",
    "title_canon_sha256": "f32b15c272874b27c7f7cfe619f60311d84cdfaef48191dc9833e69ce3159533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07778",
    "kind": "arxiv",
    "version": 1
  }
}