Pith Number

pith:QGCGFCH2

pith:2026:QGCGFCH263HIYIZ4B2BLDATV4U

not attested not anchored not stored refs pending

Mean field homogenization schemes for composites with prolate and oblate spheroids: use of the orientation tensors and computation of the strain second-moments

Antoine Martin (IRESNE)

arxiv:2607.09213 v1 · 2026-07-10 · physics.class-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGCGFCH263HIYIZ4B2BLDATV4U}

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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	2026-07-13T01:18:52.128430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81846288faf6ce8c233c0e82b18275e5052740811503a8f8509dac3e442996e4

Aliases

arxiv: 2607.09213 · arxiv_version: 2607.09213v1 · doi: 10.48550/arxiv.2607.09213 · pith_short_12: QGCGFCH263HI · pith_short_16: QGCGFCH263HIYIZ4 · pith_short_8: QGCGFCH2

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/QGCGFCH263HIYIZ4B2BLDATV4U \
  | 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: 81846288faf6ce8c233c0e82b18275e5052740811503a8f8509dac3e442996e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f70143a60a152db638d89f058973611616ea87ed5413c34a54acf267d82105",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2026-07-10T09:02:35Z",
    "title_canon_sha256": "ff790fdb671eac6fcfbb25c41b595d605a678f0b6d57ca4cf2b0f7699ff89300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09213",
    "kind": "arxiv",
    "version": 1
  }
}