Pith Number

pith:P5SEOMSL

pith:2020:P5SEOMSLSKW4MEG7NPPWKF74DM

not attested not anchored not stored refs pending

Information geometry in cosmological inference problems

Bj\"orn Malte Sch\"afer, Dominic Chia, Eileen Giesel, Robert Reischke

arxiv:2005.01057 v2 · 2020-05-03 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5SEOMSLSKW4MEG7NPPWKF74DM}

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

Cosmology as Representation: Informational Invariance and the Limits of Scientific Realism

Receipt and verification

First computed	2026-07-05T02:07:46.561589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6447324b92adc610df6bdf6517fc1b2f01da25cf917604a1031dcdef4fea56

Aliases

arxiv: 2005.01057 · arxiv_version: 2005.01057v2 · doi: 10.48550/arxiv.2005.01057 · pith_short_12: P5SEOMSLSKW4 · pith_short_16: P5SEOMSLSKW4MEG7 · pith_short_8: P5SEOMSL

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/P5SEOMSLSKW4MEG7NPPWKF74DM \
  | 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: 7f6447324b92adc610df6bdf6517fc1b2f01da25cf917604a1031dcdef4fea56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b3795a48c2591b89fab8739710f72fbda0e673d5ae119817124df0ceb6513e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-03T11:32:34Z",
    "title_canon_sha256": "acd70fc209236c4bebe1171fb8c84d855cbbf6a67cc208276d78daa1188e6275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01057",
    "kind": "arxiv",
    "version": 2
  }
}