Pith Number

pith:P5LBZINE

pith:2011:P5LBZINE6BFKOW5XJGDTKS7KGU

not attested not anchored not stored refs pending

Theorical and Numerical Analysis of the Rapid Pointwise Stabilization of Coupled String-Beam Systems

Abdelkader Sa\"idi, Alia Barhoumi

arxiv:1105.4764 v1 · 2011-05-24 · math.OC · cs.SY · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5LBZINE6BFKOW5XJGDTKS7KGU}

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	2026-05-18T04:21:11.982681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f561ca1a4f04aa75bb74987354bea353ef3a1fbf219c3d5e252530ade1c3bc2

Aliases

arxiv: 1105.4764 · arxiv_version: 1105.4764v1 · doi: 10.48550/arxiv.1105.4764 · pith_short_12: P5LBZINE6BFK · pith_short_16: P5LBZINE6BFKOW5X · pith_short_8: P5LBZINE

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/P5LBZINE6BFKOW5XJGDTKS7KGU \
  | 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: 7f561ca1a4f04aa75bb74987354bea353ef3a1fbf219c3d5e252530ade1c3bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1d109c3e3ab7b1a66a25e378eff20a6f1b738b9f89ce2b9c5d88a562467eba",
    "cross_cats_sorted": [
      "cs.SY",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-05-24T13:44:52Z",
    "title_canon_sha256": "13241f73b02f23692ab43456eb0afd0ed550e72d14a558e7cd4d090ec97b4859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4764",
    "kind": "arxiv",
    "version": 1
  }
}