Pith Number

pith:BH4GKXVW

pith:2014:BH4GKXVW6QWKXEBJCZOVHZUE23

not attested not anchored not stored refs pending

Bifurcations and stability of standing waves in the nonlinear Schr\"odinger equation on the tadpole graph

Diego Noja, Dmitry Pelinovsky, Gaukhar Shaikhova

arxiv:1412.8232 v1 · 2014-12-28 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BH4GKXVW6QWKXEBJCZOVHZUE23}

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	2026-05-18T02:30:23.725196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f8655eb6f42cab9029165d53e684d6e9623784c05b1c4fbd1ea1448d0abad1

Aliases

arxiv: 1412.8232 · arxiv_version: 1412.8232v1 · doi: 10.48550/arxiv.1412.8232 · pith_short_12: BH4GKXVW6QWK · pith_short_16: BH4GKXVW6QWKXEBJ · pith_short_8: BH4GKXVW

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/BH4GKXVW6QWKXEBJCZOVHZUE23 \
  | 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: 09f8655eb6f42cab9029165d53e684d6e9623784c05b1c4fbd1ea1448d0abad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668bf14e3324dfa612c043c221ae14f67c22341598a8771ae899ceec0a8ee497",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-12-28T23:45:49Z",
    "title_canon_sha256": "64def577394c6ebda4999331c53461656361bdba7f6bd55798f3d4dc63fa52f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8232",
    "kind": "arxiv",
    "version": 1
  }
}