Pith Number

pith:ZSXLNHWS

pith:2015:ZSXLNHWSOQZXK4HEG76LDMSTRA

not attested not anchored not stored refs pending

Backstepping Stabilization of the Linearized Saint-Venant-Exner Model

Ababacar Diagne, Mamadou Diagne, Miroslav Krstic, Shuxia Tang

arxiv:1505.06367 v1 · 2015-05-23 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSXLNHWSOQZXK4HEG76LDMSTRA}

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	2026-05-18T02:03:47.482275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccaeb69ed274337570e437fcb1b253883930e3a44ff410d177dbaefcf62565ec

Aliases

arxiv: 1505.06367 · arxiv_version: 1505.06367v1 · doi: 10.48550/arxiv.1505.06367 · pith_short_12: ZSXLNHWSOQZX · pith_short_16: ZSXLNHWSOQZXK4HE · pith_short_8: ZSXLNHWS

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/ZSXLNHWSOQZXK4HEG76LDMSTRA \
  | 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: ccaeb69ed274337570e437fcb1b253883930e3a44ff410d177dbaefcf62565ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c396b0fe7c0cbee51db9733be91855a0d3086e4f97beba52e9b75240d183cfcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-05-23T19:36:34Z",
    "title_canon_sha256": "da7379a3a8da337a34412255f8da0f2957d2aed8d405f60a17eb790697e04e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06367",
    "kind": "arxiv",
    "version": 1
  }
}