Pith Number

pith:RJS4KZ2T

pith:2016:RJS4KZ2T3LVDAH6KIAZHXNE4EO

not attested not anchored not stored refs pending

Output-Feedback Stabilization of the Korteweg-de Vries Equation

Agus Hasan

arxiv:1603.08750 v1 · 2016-03-29 · 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{RJS4KZ2T3LVDAH6KIAZHXNE4EO}

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	2026-05-18T01:18:05.430469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a65c56753daea301fca40327bb49c239b1348a2ad8fd01313959ab3c424338f

Aliases

arxiv: 1603.08750 · arxiv_version: 1603.08750v1 · doi: 10.48550/arxiv.1603.08750 · pith_short_12: RJS4KZ2T3LVD · pith_short_16: RJS4KZ2T3LVDAH6K · pith_short_8: RJS4KZ2T

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/RJS4KZ2T3LVDAH6KIAZHXNE4EO \
  | 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: 8a65c56753daea301fca40327bb49c239b1348a2ad8fd01313959ab3c424338f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ab5b44f7cc4de580a27d394c90d142aac5bcd3da1a788eaa2b8e27d78f97df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-29T12:45:58Z",
    "title_canon_sha256": "771bced54623e43acef97d5c37e268fd417fe908ed3c70e0315531947625dd40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08750",
    "kind": "arxiv",
    "version": 1
  }
}