Pith Number

pith:ISSN6OQU

pith:2018:ISSN6OQUYC7QJSVLTJN3XVNU4B

not attested not anchored not stored refs pending

Rigid Material on Top of a Compliant Flooring Effectively Reduces the Impact Force In The Event of a Forward Fall

Nader Rajaei, Saeed Abdolshah, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada

arxiv:1806.09747 v2 · 2018-06-26 · physics.med-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{ISSN6OQUYC7QJSVLTJN3XVNU4B}

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	2026-05-18T00:11:56.504065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44a4df3a14c0bf04caab9a5bbbd5b4e07fe614f4f1c39517f082d0e9bfe671d0

Aliases

arxiv: 1806.09747 · arxiv_version: 1806.09747v2 · doi: 10.48550/arxiv.1806.09747 · pith_short_12: ISSN6OQUYC7Q · pith_short_16: ISSN6OQUYC7QJSVL · pith_short_8: ISSN6OQU

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/ISSN6OQUYC7QJSVLTJN3XVNU4B \
  | 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: 44a4df3a14c0bf04caab9a5bbbd5b4e07fe614f4f1c39517f082d0e9bfe671d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6256f9fe461e900593864f11cd1fdba8ca04662ab95ea1301adeaa13d97c5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-06-26T01:12:36Z",
    "title_canon_sha256": "5806e1b7fa79490365f8f0a8242eabbf7316f21b84bc2653be702f245a26489c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09747",
    "kind": "arxiv",
    "version": 2
  }
}