Pith Number

pith:RM7HEUHN

pith:2025:RM7HEUHNIZEXMTHET47PCPONNZ

not attested not anchored not stored refs pending

An intrinsic cosmological observer

Antony J. Speranza

arxiv:2504.07630 v1 · 2025-04-10 · hep-th · 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{RM7HEUHNIZEXMTHET47PCPONNZ}

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

3 papers in Pith

The mini-Page Curve in Cosmology

Rethinking quantum information in gravity and fields

Limits on the Statistical Description of Charged de Sitter Black Holes

Receipt and verification

First computed	2026-07-05T10:47:12.151232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3e7250ed4649764ce49f3ef13dcd6e4595a2b4bac23d2a3e7c906e16434eec

Aliases

arxiv: 2504.07630 · arxiv_version: 2504.07630v1 · doi: 10.48550/arxiv.2504.07630 · pith_short_12: RM7HEUHNIZEX · pith_short_16: RM7HEUHNIZEXMTHE · pith_short_8: RM7HEUHN

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/RM7HEUHNIZEXMTHET47PCPONNZ \
  | 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: 8b3e7250ed4649764ce49f3ef13dcd6e4595a2b4bac23d2a3e7c906e16434eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6eaa6086a2e2d85b1e18de010b1efb1c9fb967ff3814eec9412f73cafa655b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-10T10:25:14Z",
    "title_canon_sha256": "4feee234edb834f59b710ab514567a283b778b9672dda2169ee9debb70b01ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07630",
    "kind": "arxiv",
    "version": 1
  }
}