Pith Number

pith:4FUGTPSR

pith:2021:4FUGTPSRGHLBYIYVQAIVSJ6HL4

not attested not anchored not stored refs pending

Gravitational decoupling, hairy black holes and conformal anomalies

Pedro Meert, Roldao da Rocha

arxiv:2109.06289 v2 · 2021-09-13 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FUGTPSRGHLBYIYVQAIVSJ6HL4}

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	2026-07-05T03:59:40.646213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16869be5131d61c231580115927c75f149961ab627480bc295124267872dfc5

Aliases

arxiv: 2109.06289 · arxiv_version: 2109.06289v2 · doi: 10.48550/arxiv.2109.06289 · pith_short_12: 4FUGTPSRGHLB · pith_short_16: 4FUGTPSRGHLBYIYV · pith_short_8: 4FUGTPSR

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/4FUGTPSRGHLBYIYVQAIVSJ6HL4 \
  | 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: e16869be5131d61c231580115927c75f149961ab627480bc295124267872dfc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b67c3bf02191b6e6b6cdd3a760334954be83328cdef6d58d6d8758dd205359f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-13T19:58:44Z",
    "title_canon_sha256": "5d29e09d243487319bb4f644aa6132c6658483d1065b4461486381020afa1b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06289",
    "kind": "arxiv",
    "version": 2
  }
}