Pith Number

pith:PMLJDDK7

pith:2019:PMLJDDK7PW3GGKOTOUFF6NFA7H

not attested not anchored not stored refs pending

On the status of the hoop conjecture in charged curved spacetimes

Shahar Hod

arxiv:1903.09786 v1 · 2019-03-23 · gr-qc · astro-ph.HE · 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{PMLJDDK7PW3GGKOTOUFF6NFA7H}

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

Primordial Black Holes: A Review of Formation and Evolution

Receipt and verification

First computed	2026-05-17T23:49:38.410740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f

Aliases

arxiv: 1903.09786 · arxiv_version: 1903.09786v1 · doi: 10.48550/arxiv.1903.09786 · pith_short_12: PMLJDDK7PW3G · pith_short_16: PMLJDDK7PW3GGKOT · pith_short_8: PMLJDDK7

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/PMLJDDK7PW3GGKOTOUFF6NFA7H \
  | 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: 7b16918d5f7db66329d3750a5f34a0f9f6843146f8be45b8f7122f17c3e0f78f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32c56481d5c20e6b9a8651963680f12140ddc6896166ac087c016dca32d06da3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-23T09:30:35Z",
    "title_canon_sha256": "37d98ad096acd4e4890563dacb6b3b7fa6295675fcbb32068a2ded5389e6bb07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09786",
    "kind": "arxiv",
    "version": 1
  }
}