Pith Number

pith:WTEOQYLS

pith:2026:WTEOQYLSZ76UQFI5RDUDGOJI6N

not attested not anchored not stored refs pending

When is the combined load identifiable from a stress-intensity profile? A coupled forward-inverse study on SIFBench finite-element data

Filippo Grassia, Giansalvo Cirrincione

arxiv:2607.13074 v1 · 2026-07-12 · math.NA · cond-mat.mtrl-sci · cs.AI · cs.LG · 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{WTEOQYLSZ76UQFI5RDUDGOJI6N}

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	2026-07-16T00:21:54.564378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c8e86172cffd48151d88e8333928f371823082e458d5017feea5dfbf413ebe

Aliases

arxiv: 2607.13074 · arxiv_version: 2607.13074v1 · doi: 10.48550/arxiv.2607.13074 · pith_short_12: WTEOQYLSZ76U · pith_short_16: WTEOQYLSZ76UQFI5 · pith_short_8: WTEOQYLS

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/WTEOQYLSZ76UQFI5RDUDGOJI6N \
  | 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: b4c8e86172cffd48151d88e8333928f371823082e458d5017feea5dfbf413ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c478e568dea2c8f618a67331a35d29b7e34449b17ec28cd5ef539c204dfd43b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.AI",
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-07-12T20:04:39Z",
    "title_canon_sha256": "bd0fb104ae1844702f6674bc9f8de5c8052b8d9e9282abef8b6c7a8316138062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13074",
    "kind": "arxiv",
    "version": 1
  }
}