Pith Number

pith:6FKENAJ6

pith:2009:6FKENAJ6SYMP24JYN5TTC2IU36

not attested not anchored not stored refs pending

Finite Elements for a Beam System With Nonlinear Contact Under Periodic Excitation

B. Rousselet (JAD), Hamad Hazim (JAD)

arxiv:0910.2092 v1 · 2009-10-12 · math.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{6FKENAJ6SYMP24JYN5TTC2IU36}

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	2026-05-18T00:08:11.638625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15446813e9618fd71386f67316914df8573204240dbbf7e1fd70759cbe9ce63

Aliases

arxiv: 0910.2092 · arxiv_version: 0910.2092v1 · doi: 10.48550/arxiv.0910.2092 · pith_short_12: 6FKENAJ6SYMP · pith_short_16: 6FKENAJ6SYMP24JY · pith_short_8: 6FKENAJ6

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/6FKENAJ6SYMP24JYN5TTC2IU36 \
  | 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: f15446813e9618fd71386f67316914df8573204240dbbf7e1fd70759cbe9ce63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d88d5d471981544b247e05fd3c5d9d234e47953da6e9ef8e4190b5032a3bd67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2009-10-12T06:39:51Z",
    "title_canon_sha256": "4a6b994d1e78b6f4c2c76541a2de216683779c43d4831c508a3c761ff7137a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2092",
    "kind": "arxiv",
    "version": 1
  }
}