Pith Number

pith:DVTI5UJR

pith:2014:DVTI5UJRKFC7YQPPKJEO45BIIJ

not attested not anchored not stored refs pending

Spectral stability analysis for standing waves of a perturbed Klein-Gordon equation

Aslihan Demirkaya, Atanas Stefanov, Milena Stanislavova, Panayotis G. Kevrekidis

arxiv:1409.7095 v1 · 2014-09-24 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVTI5UJRKFC7YQPPKJEO45BIIJ}

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	2026-05-18T02:41:59.152989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d668ed1315145fc41ef5248ee74284241ab08c5caf5f6e140c13ff4e1ed8316

Aliases

arxiv: 1409.7095 · arxiv_version: 1409.7095v1 · doi: 10.48550/arxiv.1409.7095 · pith_short_12: DVTI5UJRKFC7 · pith_short_16: DVTI5UJRKFC7YQPP · pith_short_8: DVTI5UJR

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/DVTI5UJRKFC7YQPPKJEO45BIIJ \
  | 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: 1d668ed1315145fc41ef5248ee74284241ab08c5caf5f6e140c13ff4e1ed8316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cfd15b64598510e50c97731a8c6442d28eb1ba0cc7822aa0f415b246e2aa00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-09-24T20:50:54Z",
    "title_canon_sha256": "80e4aa3a9adf958b1047832ee9a759896516d0fa38673d9f1250a27670e06111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7095",
    "kind": "arxiv",
    "version": 1
  }
}