Pith Number

pith:62WHVPPD

pith:2019:62WHVPPD3TICUA6AYWGCZQOXMA

not attested not anchored not stored refs pending

Generalized no-hair theorems without horizons

Carlos Barcel\'o, Ra\'ul Carballo-Rubio, Stefano Liberati

arxiv:1901.06388 v2 · 2019-01-18 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62WHVPPD3TICUA6AYWGCZQOXMA}

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

Testing the nature of dark compact objects: a status report

Receipt and verification

First computed	2026-05-17T23:42:58.486025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ac7abde3dcd02a03c0c58c2cc1d7601e69580aee90fa1af8639dadff5bdd53

Aliases

arxiv: 1901.06388 · arxiv_version: 1901.06388v2 · doi: 10.48550/arxiv.1901.06388 · pith_short_12: 62WHVPPD3TIC · pith_short_16: 62WHVPPD3TICUA6A · pith_short_8: 62WHVPPD

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/62WHVPPD3TICUA6AYWGCZQOXMA \
  | 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: f6ac7abde3dcd02a03c0c58c2cc1d7601e69580aee90fa1af8639dadff5bdd53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ee23690e317505dce12ce67e2de94dfb6bc1f43cd80b0b08f958dc4433a850",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-18T19:00:01Z",
    "title_canon_sha256": "3307ac74b7bbd7cec96694272c9f25e6a3a6deb1410e569e6c164a9d166fb915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06388",
    "kind": "arxiv",
    "version": 2
  }
}