Pith Number

pith:MMK7EI24

pith:2019:MMK7EI24PE65NNL7ZP7ISLIFI4

not attested not anchored not stored refs pending

Nonlocal star as a blackhole mimicker

Anupam Mazumdar, Luca Buoninfante

arxiv:1903.01542 v3 · 2019-03-04 · gr-qc · astro-ph.CO · 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{MMK7EI24PE65NNL7ZP7ISLIFI4}

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

Testing the nature of dark compact objects: a status report

Eikonal, nonlocality and regular black holes

Receipt and verification

First computed	2026-05-17T23:39:45.019974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6315f2235c793dd6b57fcbfe892d054709368736c289be810d3745b0644c7b43

Aliases

arxiv: 1903.01542 · arxiv_version: 1903.01542v3 · doi: 10.48550/arxiv.1903.01542 · pith_short_12: MMK7EI24PE65 · pith_short_16: MMK7EI24PE65NNL7 · pith_short_8: MMK7EI24

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/MMK7EI24PE65NNL7ZP7ISLIFI4 \
  | 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: 6315f2235c793dd6b57fcbfe892d054709368736c289be810d3745b0644c7b43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acaef5e757fade7e6ec2b6e13a4d3928cf7ab733fb5cd400f6fb44f13dca39e2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-04T21:19:49Z",
    "title_canon_sha256": "9ae12fb5479c76d10c22ac88daeb492c9aae03a62baafad3fdd27a3aef099d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01542",
    "kind": "arxiv",
    "version": 3
  }
}