Pith Number

pith:OHZB4LRS

pith:2016:OHZB4LRS2RKPM2VVWBVR4KFRDA

not attested not anchored not stored refs pending

Stability of ground states for logarithmic Schr\"{o}dinger equation with a $\delta^{\prime}$-interaction

Alex Hernandez Ardila

arxiv:1608.06929 v3 · 2016-08-24 · 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{OHZB4LRS2RKPM2VVWBVR4KFRDA}

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	2026-05-18T00:31:36.398914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71f21e2e32d454f66ab5b06b1e28b11816fd78c4a582323a3943e892bc73ab00

Aliases

arxiv: 1608.06929 · arxiv_version: 1608.06929v3 · doi: 10.48550/arxiv.1608.06929 · pith_short_12: OHZB4LRS2RKP · pith_short_16: OHZB4LRS2RKPM2VV · pith_short_8: OHZB4LRS

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/OHZB4LRS2RKPM2VVWBVR4KFRDA \
  | 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: 71f21e2e32d454f66ab5b06b1e28b11816fd78c4a582323a3943e892bc73ab00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164c99416e3ea67fc9d1d630014dffec8cc0a8d64c4cfc2261c4e8210f64de80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-08-24T19:48:38Z",
    "title_canon_sha256": "5c129edfc73e3f3e36049437da4ecf194cb5873e29a3a95fb749b89529299ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06929",
    "kind": "arxiv",
    "version": 3
  }
}