Pith Number

pith:MQV3VP75

pith:2004:MQV3VP75NS6G4QL5774MZ5LKSZ

not attested not anchored not stored refs pending

Evolution of the Schr\"odinger--Newton system for a self--gravitating scalar field

F. Siddhartha Guzman, L. Arturo Urena-Lopez

arxiv:gr-qc/0404014 v2 · 2004-04-02 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQV3VP75NS6G4QL5774MZ5LKSZ}

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.

Cited by

1 paper in Pith

Self-gravitating quantum stars with a globally relevant Bohm potential

Receipt and verification

First computed	2026-07-04T16:47:42.950313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

642bbabffd6cbc6e417dfff8ccf56a9663ecc8e98b28e0c88cfde07bd9bf73f6

Aliases

arxiv: gr-qc/0404014 · arxiv_version: gr-qc/0404014v2 · doi: 10.48550/arxiv.gr-qc/0404014 · pith_short_12: MQV3VP75NS6G · pith_short_16: MQV3VP75NS6G4QL5 · pith_short_8: MQV3VP75

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/MQV3VP75NS6G4QL5774MZ5LKSZ \
  | 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: 642bbabffd6cbc6e417dfff8ccf56a9663ecc8e98b28e0c88cfde07bd9bf73f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd60a76409dbb462bc66541ca260d951a04363a28f666798a3f80d130f79160c",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-04-02T16:26:35Z",
    "title_canon_sha256": "1ec9b37b0e3267b6e256de04befed07df17a8c6ddb1df55d38c6bdd5f5e7a647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0404014",
    "kind": "arxiv",
    "version": 2
  }
}