Pith Number

pith:NZDJD7DL

pith:2020:NZDJD7DLCWZQ5PL564TPN436HG

not attested not anchored not stored refs pending

Input-to-state stability of a scalar conservation law with nonlocal velocity

Gediyon Weldegiyorgis, Michael Herty, Simone G\"ottlich

arxiv:2011.03393 v1 · 2020-11-06 · math.OC · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZDJD7DLCWZQ5PL564TPN436HG}

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	2026-07-05T01:49:42.727994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4691fc6b15b30ebd7df726f6f37e399933c472680f87cb494d0fab57abad61

Aliases

arxiv: 2011.03393 · arxiv_version: 2011.03393v1 · doi: 10.48550/arxiv.2011.03393 · pith_short_12: NZDJD7DLCWZQ · pith_short_16: NZDJD7DLCWZQ5PL5 · pith_short_8: NZDJD7DL

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/NZDJD7DLCWZQ5PL564TPN436HG \
  | 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: 6e4691fc6b15b30ebd7df726f6f37e399933c472680f87cb494d0fab57abad61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33146456cec8a391e98a58fb98fef31a24a0e29b5ccfdeaafd02d266ca08685e",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-11-06T14:50:05Z",
    "title_canon_sha256": "9585983da0a5e1c8053a2c2d60113c4946eb8cccd22cf37d27cba667f3b897e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03393",
    "kind": "arxiv",
    "version": 1
  }
}