Pith Number

pith:7AICFZRZ

pith:2021:7AICFZRZLGJOWLDHE7WSTPAAGV

not attested not anchored not stored refs pending

Are Astrophysical "Black" Holes Leaky?

Stephen L. Adler

arxiv:2107.11816 v3 · 2021-07-25 · 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{7AICFZRZLGJOWLDHE7WSTPAAGV}

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

Black hole mimickers as relativistic stars calculated from the Tolman-Oppenheimer-Volkoff equations

Receipt and verification

First computed	2026-07-05T04:54:45.973274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81022e6395992eb2c6727ed29bc0035683364928054083ff4ecf68e96f5c1e3

Aliases

arxiv: 2107.11816 · arxiv_version: 2107.11816v3 · doi: 10.48550/arxiv.2107.11816 · pith_short_12: 7AICFZRZLGJO · pith_short_16: 7AICFZRZLGJOWLDH · pith_short_8: 7AICFZRZ

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/7AICFZRZLGJOWLDHE7WSTPAAGV \
  | 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: f81022e6395992eb2c6727ed29bc0035683364928054083ff4ecf68e96f5c1e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf4a66f295ae020413fe81b8856d0c70ca87ba5b9fbdbdf75f3b264bfd90d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-25T14:37:08Z",
    "title_canon_sha256": "2893da9b8b048aadfc429cabb5923303517630fefef52472d4263fde5138a913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11816",
    "kind": "arxiv",
    "version": 3
  }
}