Pith Number

pith:BFSRLMG5

pith:2016:BFSRLMG5NAOTSWNGJMEH4HYYFY

not attested not anchored not stored refs pending

Stability of standing waves for logarithmic Schr\"odinger equation with attractive delta potential

Alex Hernandez Ardila, Jaime Angulo Pava

arxiv:1605.05372 v2 · 2016-05-17 · 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{BFSRLMG5NAOTSWNGJMEH4HYYFY}

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	2026-05-18T01:07:58.067990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096515b0dd681d3959a64b087e1f182e2e5703ba55152e8fb2f31c7ef4da1e76

Aliases

arxiv: 1605.05372 · arxiv_version: 1605.05372v2 · doi: 10.48550/arxiv.1605.05372 · pith_short_12: BFSRLMG5NAOT · pith_short_16: BFSRLMG5NAOTSWNG · pith_short_8: BFSRLMG5

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/BFSRLMG5NAOTSWNGJMEH4HYYFY \
  | 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: 096515b0dd681d3959a64b087e1f182e2e5703ba55152e8fb2f31c7ef4da1e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a52bf08e13c541ce2968c4140fba5bbbab8a23beb89cb6079f2e8bffb164fcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-17T21:39:29Z",
    "title_canon_sha256": "93c8f57309f850913cbb59db5c4bbdf0a4d8f649bf4496c76905f84f2431acfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05372",
    "kind": "arxiv",
    "version": 2
  }
}