Pith Number

pith:XNUKUWX2

pith:2020:XNUKUWX26TY7ZGE2IPRDWMTINC

not attested not anchored not stored refs pending

Asymptotically flat, spherical, self-interacting scalar, Dirac and Proca stars

Carlos A. R. Herdeiro, Eugen Radu

arxiv:2012.03595 v1 · 2020-12-07 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNUKUWX26TY7ZGE2IPRDWMTINC}

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

Nonrelativistic Proca stars: Spherical stationary and multi-frequency states

Receipt and verification

First computed	2026-07-05T01:57:31.536972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb68aa5afaf4f1fc989a43e23b3268689d06134f876246023ad1193ec0295f37

Aliases

arxiv: 2012.03595 · arxiv_version: 2012.03595v1 · doi: 10.48550/arxiv.2012.03595 · pith_short_12: XNUKUWX26TY7 · pith_short_16: XNUKUWX26TY7ZGE2 · pith_short_8: XNUKUWX2

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/XNUKUWX26TY7ZGE2IPRDWMTINC \
  | 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: bb68aa5afaf4f1fc989a43e23b3268689d06134f876246023ad1193ec0295f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21a90954b2db2e88aa1316bccabfdcc6864d7cc584712910b7c9cd55711220f8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-07T11:31:32Z",
    "title_canon_sha256": "864108d99d3c4dca9b8bf4d21579b323ec28e99ba28d7ec842c1bef61ad2382d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03595",
    "kind": "arxiv",
    "version": 1
  }
}