Pith Number

pith:VDDEKHAG

pith:2020:VDDEKHAGJMNP7NXLS53XJO3F3I

not attested not anchored not stored refs pending

Timoshenko nonlocal strain gradient nanobeams: Variational consistency, exact solutions and carbon nanotube Young moduli

Francesco Marotti de Sciarra, Francesco Paolo Pinnola, Raffaele Barretta, S. Ali Faghidian

arxiv:2009.08729 v1 · 2020-09-18 · physics.app-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{VDDEKHAGJMNP7NXLS53XJO3F3I}

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	2026-07-05T01:36:21.388208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c6451c064b1affb6eb977774bb65da0913af9e0493a131877e22dacc3bda8b

Aliases

arxiv: 2009.08729 · arxiv_version: 2009.08729v1 · doi: 10.48550/arxiv.2009.08729 · pith_short_12: VDDEKHAGJMNP · pith_short_16: VDDEKHAGJMNP7NXL · pith_short_8: VDDEKHAG

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/VDDEKHAGJMNP7NXLS53XJO3F3I \
  | 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: a8c6451c064b1affb6eb977774bb65da0913af9e0493a131877e22dacc3bda8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e453b08d0e350a600f5f85ff35b9d0e5db945c180d30575110625485c0ebb9f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-09-18T10:16:19Z",
    "title_canon_sha256": "d49da29b073ee7979b7bd245161c682eb1f322e1849fc8beeba0bd19552ae2e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08729",
    "kind": "arxiv",
    "version": 1
  }
}