Pith Number

pith:K7HNNGYU

pith:2018:K7HNNGYU47XIZKIZRLHRONTCIT

not attested not anchored not stored refs pending

Analogies between the Black Hole Interior and the Type II Weyl Semimetals

M.A.Zubkov

arxiv:1811.11715 v1 · 2018-11-28 · 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{K7HNNGYU47XIZKIZRLHRONTCIT}

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

Classical limit for Dirac fermions with modified action in the presence of the black hole

Receipt and verification

First computed	2026-05-17T23:59:40.194547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ced69b14e7ee8ca9198acf17366244fedb9f017ddb0b35c354341e727866e1

Aliases

arxiv: 1811.11715 · arxiv_version: 1811.11715v1 · doi: 10.48550/arxiv.1811.11715 · pith_short_12: K7HNNGYU47XI · pith_short_16: K7HNNGYU47XIZKIZ · pith_short_8: K7HNNGYU

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/K7HNNGYU47XIZKIZRLHRONTCIT \
  | 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: 57ced69b14e7ee8ca9198acf17366244fedb9f017ddb0b35c354341e727866e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462821482cb5d0f685ab86e4f5c9afd2b84554061a64bad4cad61093e60982cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-28T18:10:06Z",
    "title_canon_sha256": "e5e4136c002b290de491e09c8474ede97f72723fa74065a6b86d1274694f9cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11715",
    "kind": "arxiv",
    "version": 1
  }
}