Pith Number

pith:M5IDAEIT

pith:2015:M5IDAEITCWYDFVMDHWPZBD5NL5

not attested not anchored not stored refs pending

Global dynamics below excited solitons for the nonlinear Schr\"odinger equation with a potential

Kenji Nakanishi

arxiv:1504.06532 v2 · 2015-04-24 · 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{M5IDAEITCWYDFVMDHWPZBD5NL5}

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	2026-05-18T01:21:01.137509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675030111315b032d5833d9f908fad5f65b0fc15c025d06185116e2095c800a5

Aliases

arxiv: 1504.06532 · arxiv_version: 1504.06532v2 · doi: 10.48550/arxiv.1504.06532 · pith_short_12: M5IDAEITCWYD · pith_short_16: M5IDAEITCWYDFVMD · pith_short_8: M5IDAEIT

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/M5IDAEITCWYDFVMDHWPZBD5NL5 \
  | 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: 675030111315b032d5833d9f908fad5f65b0fc15c025d06185116e2095c800a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99457b3dae7705f25df9ffd6d11e48c2eeafe1606c0ed7169c0975200ab2df6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-24T14:59:36Z",
    "title_canon_sha256": "85e424eda321a92fe8b12a05c43effe13844314859d6ad0b40aaaa00815a2a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06532",
    "kind": "arxiv",
    "version": 2
  }
}