Pith Number

pith:DNYTVLXC

pith:2023:DNYTVLXCXVBAA2WA4LD5CSN3UG

not attested not anchored not stored refs pending

How strings can explain regular black holes

Piero Nicolini

arxiv:2306.01480 v1 · 2023-06-02 · 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{DNYTVLXCXVBAA2WA4LD5CSN3UG}

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

2 papers in Pith

Regular black holes with gravitational self-energy as dark matter

Spontaneous wave function collapse from non-local gravitational self-energy

Receipt and verification

First computed	2026-07-05T07:48:46.824632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b713aaee2bd42006ac0e2c7d149bba19e9e996fe3fd08429da30d7a6fd200ff

Aliases

arxiv: 2306.01480 · arxiv_version: 2306.01480v1 · doi: 10.48550/arxiv.2306.01480 · pith_short_12: DNYTVLXCXVBA · pith_short_16: DNYTVLXCXVBAA2WA · pith_short_8: DNYTVLXC

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/DNYTVLXCXVBAA2WA4LD5CSN3UG \
  | 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: 1b713aaee2bd42006ac0e2c7d149bba19e9e996fe3fd08429da30d7a6fd200ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f9422ba559af605c181f19f897ada04683af5ae4ebd823c18f00ea030977680",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-02T12:07:33Z",
    "title_canon_sha256": "0873d8237c2e8a4eb7ee16187d3f911688efc168e4fb5f38d14fa19ebe18dd9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01480",
    "kind": "arxiv",
    "version": 1
  }
}