Pith Number

pith:DRMXPL5V

pith:2012:DRMXPL5VCWDIVMKZMIVLO42B7G

not attested not anchored not stored refs pending

Existence and nonlinear stability of stationary states for the semi-relativistic Schr\"odinger-Poisson system

Thomas Chen, Vitali Vougalter, Walid Abou Salem

arxiv:1209.3446 v1 · 2012-09-15 · 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{DRMXPL5VCWDIVMKZMIVLO42B7G}

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	2026-05-18T03:45:30.940155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5977afb515868ab159622ab77341f9a16db464119e03bd49795957b75ed96c

Aliases

arxiv: 1209.3446 · arxiv_version: 1209.3446v1 · doi: 10.48550/arxiv.1209.3446 · pith_short_12: DRMXPL5VCWDI · pith_short_16: DRMXPL5VCWDIVMKZ · pith_short_8: DRMXPL5V

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/DRMXPL5VCWDIVMKZMIVLO42B7G \
  | 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: 1c5977afb515868ab159622ab77341f9a16db464119e03bd49795957b75ed96c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862299f2f4dd337544ca28cd680bedec80b5ecb883a85f0fd4b16e7acc9dc6b3",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-15T23:07:58Z",
    "title_canon_sha256": "7db8e29af9d9118aaed6467cf805b3e3772f53f320597c524d503d4bcdf6a6c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3446",
    "kind": "arxiv",
    "version": 1
  }
}