Pith Number

pith:YUHY3PNY

pith:2023:YUHY3PNYT5CS7Z5U45VVBSNT2S

not attested not anchored not stored refs pending

Black holes and foliation-dependent physics

Joao Magueijo

arxiv:2310.11929 v1 · 2023-10-18 · hep-th · astro-ph.CO · 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{YUHY3PNYT5CS7Z5U45VVBSNT2S}

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

How to make a Universe

Receipt and verification

First computed	2026-07-05T07:02:14.252431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50f8dbdb89f452fe7b4e76b50c9b3d4a222cea15895582b2365bcf8a66d2b84

Aliases

arxiv: 2310.11929 · arxiv_version: 2310.11929v1 · doi: 10.48550/arxiv.2310.11929 · pith_short_12: YUHY3PNYT5CS · pith_short_16: YUHY3PNYT5CS7Z5U · pith_short_8: YUHY3PNY

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/YUHY3PNYT5CS7Z5U45VVBSNT2S \
  | 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: c50f8dbdb89f452fe7b4e76b50c9b3d4a222cea15895582b2365bcf8a66d2b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73828e39068176c78e8571584acb949267bd253ccb8b7f2ccb19443150f6d34b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-10-18T12:44:58Z",
    "title_canon_sha256": "173133ce0c069bb94943ad65297b0290e2c6c66c781be4799b3340971b5b4b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11929",
    "kind": "arxiv",
    "version": 1
  }
}