Pith Number

pith:A3IZRK4A

pith:2018:A3IZRK4A3EV7QIL4UZBMII72HB

not attested not anchored not stored refs pending

Embedding black holes and other inhomogeneities in the universe in various theories of gravity: a short review

Valerio Faraoni (Bishop's University)

arxiv:1810.04667 v1 · 2018-10-09 · 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{A3IZRK4A3EV7QIL4UZBMII72HB}

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.

Receipt and verification

First computed	2026-05-18T00:03:36.213002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d198ab80d92bf8217ca642c423fa385ddf62239f20dc838cc48c9279f0769f

Aliases

arxiv: 1810.04667 · arxiv_version: 1810.04667v1 · doi: 10.48550/arxiv.1810.04667 · pith_short_12: A3IZRK4A3EV7 · pith_short_16: A3IZRK4A3EV7QIL4 · pith_short_8: A3IZRK4A

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/A3IZRK4A3EV7QIL4UZBMII72HB \
  | 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: 06d198ab80d92bf8217ca642c423fa385ddf62239f20dc838cc48c9279f0769f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7c49c3683901bcdd3f0375d60edd12eaf8f7d44cc57607b67aabf18f09c563",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-09T21:07:33Z",
    "title_canon_sha256": "da3b34a62188bfdfddb0d912251f0ff7e8213722fb2d5082eca2ed2e0e93d00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04667",
    "kind": "arxiv",
    "version": 1
  }
}