Pith Number

pith:RRJXWTUA

pith:2009:RRJXWTUALENAGSHONFNGQEBAT6

not attested not anchored not stored refs pending

On ground states for the L^2-critical boson star equation

Enno Lenzmann, Rupert L. Frank

arxiv:0910.2721 v2 · 2009-10-14 · math.AP · 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{RRJXWTUALENAGSHONFNGQEBAT6}

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

Dynamical Boson Stars

Receipt and verification

First computed	2026-05-18T04:38:48.603109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c537b4e80591a0348ee695a6810209fbb64266a89fc38c499a3065bcfba5360

Aliases

arxiv: 0910.2721 · arxiv_version: 0910.2721v2 · doi: 10.48550/arxiv.0910.2721 · pith_short_12: RRJXWTUALENA · pith_short_16: RRJXWTUALENAGSHO · pith_short_8: RRJXWTUA

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/RRJXWTUALENAGSHONFNGQEBAT6 \
  | 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: 8c537b4e80591a0348ee695a6810209fbb64266a89fc38c499a3065bcfba5360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "951f20dc625fd933d2dc8a35a685707a5b726815a8749a328faf1a2b54b2a1e7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-10-14T20:30:17Z",
    "title_canon_sha256": "7e5aaeb547860fe344beb30b7ee5f6a138926d7b26587485c284e6774d0bf375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2721",
    "kind": "arxiv",
    "version": 2
  }
}