Pith Number

pith:LBVJVQBF

pith:2018:LBVJVQBFPGW6B4K2PYAEAZZICK

not attested not anchored not stored refs pending

State bounding for positive coupled differential - difference equations with bounded disturbances

Phan Thanh Nam, Thi-Hiep Luu

arxiv:1808.10704 v1 · 2018-08-31 · 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{LBVJVQBFPGW6B4K2PYAEAZZICK}

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	2026-05-18T00:06:45.046347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

586a9ac02579ade0f15a7e0040672812b2cfe75fec2be861cd622791b5b82c12

Aliases

arxiv: 1808.10704 · arxiv_version: 1808.10704v1 · doi: 10.48550/arxiv.1808.10704 · pith_short_12: LBVJVQBFPGW6 · pith_short_16: LBVJVQBFPGW6B4K2 · pith_short_8: LBVJVQBF

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/LBVJVQBFPGW6B4K2PYAEAZZICK \
  | 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: 586a9ac02579ade0f15a7e0040672812b2cfe75fec2be861cd622791b5b82c12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e20f655d187b8011ed8934a3682b90a2ed6690aea0265aaae3c80ab1fc3b5be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-08-31T12:17:30Z",
    "title_canon_sha256": "e46cb251ca198de0bb14e183b73f797ef9c0daf1bc6fe8373aa5b85709ba05c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10704",
    "kind": "arxiv",
    "version": 1
  }
}