Pith Number

pith:M55YXJES

pith:2019:M55YXJESJ335WDC7XBQMUUHRAH

not attested not anchored not stored refs pending

Stability and Controllability results for a Timoshenko system

Ali Wehbe, Mohammad Akil, Mouhammad Ghader, Yacine Chitour

arxiv:1901.03303 v2 · 2019-01-10 · 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{M55YXJESJ335WDC7XBQMUUHRAH}

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	2026-05-17T23:55:26.880331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677b8ba4924ef7db0c5fb860ca50f101d238e0df75cc27576768873f4596dba3

Aliases

arxiv: 1901.03303 · arxiv_version: 1901.03303v2 · doi: 10.48550/arxiv.1901.03303 · pith_short_12: M55YXJESJ335 · pith_short_16: M55YXJESJ335WDC7 · pith_short_8: M55YXJES

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/M55YXJESJ335WDC7XBQMUUHRAH \
  | 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: 677b8ba4924ef7db0c5fb860ca50f101d238e0df75cc27576768873f4596dba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451301c0d481be67df83aa451d29cfa2a13dc6b66589d9289493355bed813b2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-01-10T18:15:03Z",
    "title_canon_sha256": "dfcce586fe7d7868b4a71b9cbf2515d7cac00aeef643cffab6fcc58c8da23397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03303",
    "kind": "arxiv",
    "version": 2
  }
}