Pith Number

pith:MIU2BXX5

pith:2015:MIU2BXX5WX5P74AOWBSWBZAWU3

not attested not anchored not stored refs pending

Modified Gravity Black Holes and their Observable Shadows

J. W. Moffat

arxiv:1502.01677 v2 · 2015-02-04 · gr-qc · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIU2BXX5WX5P74AOWBSWBZAWU3}

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

Dynamical Black Hole Thermodynamics in Modified Gravity

Receipt and verification

First computed	2026-05-18T02:20:28.284777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6229a0defdb5fafff00eb06560e416a6f015031f596377a5966807432b7a7496

Aliases

arxiv: 1502.01677 · arxiv_version: 1502.01677v2 · doi: 10.48550/arxiv.1502.01677 · pith_short_12: MIU2BXX5WX5P · pith_short_16: MIU2BXX5WX5P74AO · pith_short_8: MIU2BXX5

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/MIU2BXX5WX5P74AOWBSWBZAWU3 \
  | 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: 6229a0defdb5fafff00eb06560e416a6f015031f596377a5966807432b7a7496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d17b1c0d657efb4ca699c7eea0f8f125dfc8cc171170dbcd7b433d2afe07dae",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-04T19:01:59Z",
    "title_canon_sha256": "1fe2cb343ac894b939d45beb6c875e9a6a0e2444fc54785ebe0bee23fb4bb329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01677",
    "kind": "arxiv",
    "version": 2
  }
}