Pith Number

pith:CQ46P3SV

pith:2009:CQ46P3SVFUVBTCPB3SRRMRDXZN

not attested not anchored not stored refs pending

Bound states for a stationary nonlinear Schrodinger-Poisson system with sign-changing potential in $R^3$

Huan-Song Zhou, Yongsheng Jiang

arxiv:0904.4611 v1 · 2009-04-29 · 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{CQ46P3SVFUVBTCPB3SRRMRDXZN}

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	2026-05-18T02:27:49.942635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1439e7ee552d2a1989e1dca3164477cb523ea6bbf527c3adc38361e20828c914

Aliases

arxiv: 0904.4611 · arxiv_version: 0904.4611v1 · doi: 10.48550/arxiv.0904.4611 · pith_short_12: CQ46P3SVFUVB · pith_short_16: CQ46P3SVFUVBTCPB · pith_short_8: CQ46P3SV

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/CQ46P3SVFUVBTCPB3SRRMRDXZN \
  | 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: 1439e7ee552d2a1989e1dca3164477cb523ea6bbf527c3adc38361e20828c914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc0ced8ebef3ec156731db0b32b326301d74eee55fbae02a54b9d0a588f11bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-04-29T13:49:03Z",
    "title_canon_sha256": "d8f14ded83fe35a5e0fddfdac648838ab35ef52dcdef1229e37fac22871aaca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4611",
    "kind": "arxiv",
    "version": 1
  }
}