Pith Number

pith:EGANDHU7

pith:2014:EGANDHU7UJAZUW6E77IJLPWP7M

not attested not anchored not stored refs pending

A Critical Review of Classical Bouncing Cosmologies

Diana Battefeld, Patrick Peter

arxiv:1406.2790 v4 · 2014-06-11 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGANDHU7UJAZUW6E77IJLPWP7M}

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

6 papers in Pith

Affine ANEC selects the closed FRW branch for geodesically complete cosmology

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Phase-resolved field-space distance bounds in ekpyrotic, bouncing and cyclic cosmologies

Energy conditions of bouncing solutions in quadratic curvature gravity coupled with a scalar field

Phase-resolved field-space distance bounds in ekpyrotic, bouncing and cyclic cosmologies

Receipt and verification

First computed	2026-05-18T01:42:58.562378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2180d19e9fa2419a5bc4ffd095becffb0feba44982b03b360507d66e5d747b14

Aliases

arxiv: 1406.2790 · arxiv_version: 1406.2790v4 · doi: 10.48550/arxiv.1406.2790 · pith_short_12: EGANDHU7UJAZ · pith_short_16: EGANDHU7UJAZUW6E · pith_short_8: EGANDHU7

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/EGANDHU7UJAZUW6E77IJLPWP7M \
  | 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: 2180d19e9fa2419a5bc4ffd095becffb0feba44982b03b360507d66e5d747b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f263caf548a532dd2e65dcb176766be4caf9d298f95eb84d48baeec838c79fbf",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-11T06:20:32Z",
    "title_canon_sha256": "5fd37a2f3f14c66cef46c6cffbcd8095e37f6788ce6e52082a94396de4ad2528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2790",
    "kind": "arxiv",
    "version": 4
  }
}