Pith Number

pith:OJGYAIKV

pith:2018:OJGYAIKVLNTIEICPP2RC63Q7RO

not attested not anchored not stored refs pending

Spectral stability of hydraulic shock profiles

Alim Sukhtayev, Kevin Zumbrun, Zhao Yang

arxiv:1810.01490 v1 · 2018-10-02 · 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{OJGYAIKVLNTIEICPP2RC63Q7RO}

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.

Cited by

1 paper in Pith

A Sturm Liouville theorem for quadratic operator pencils

Receipt and verification

First computed	2026-05-18T00:04:11.999125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724d8021555b6682204f7ea22f6e1f8bbbd6dc08adc78c7e796925463f3317b4

Aliases

arxiv: 1810.01490 · arxiv_version: 1810.01490v1 · doi: 10.48550/arxiv.1810.01490 · pith_short_12: OJGYAIKVLNTI · pith_short_16: OJGYAIKVLNTIEICP · pith_short_8: OJGYAIKV

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/OJGYAIKVLNTIEICPP2RC63Q7RO \
  | 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: 724d8021555b6682204f7ea22f6e1f8bbbd6dc08adc78c7e796925463f3317b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8a46f2e27f69e4598779453611fe3c0a48993e0cfac692d9cf7dbaef122239",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-02T20:09:31Z",
    "title_canon_sha256": "1a48ea23545269a007cf82b141105ad3f38ccee55cf7d03ac792467b4e2b5221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01490",
    "kind": "arxiv",
    "version": 1
  }
}