Pith Number

pith:7BOJAKPE

pith:2020:7BOJAKPEBDJZCSTSRASY7XVQXE

not attested not anchored not stored refs pending

Bounce and stability in the early cosmology with anomaly-induced corrections

Ilya L. Shapiro, Wagno Cesar e Silva

arxiv:2012.10554 v2 · 2020-12-19 · 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{7BOJAKPEBDJZCSTSRASY7XVQXE}

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

Bounce solutions with quantum vacuum effects of massive fields and subsequent Starobinsky inflation

Receipt and verification

First computed	2026-07-05T03:03:06.587138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85c9029e408d3914a7288258fdeb0b90800a4c1164f66c9b58c575804ca5c5d

Aliases

arxiv: 2012.10554 · arxiv_version: 2012.10554v2 · doi: 10.48550/arxiv.2012.10554 · pith_short_12: 7BOJAKPEBDJZ · pith_short_16: 7BOJAKPEBDJZCSTS · pith_short_8: 7BOJAKPE

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/7BOJAKPEBDJZCSTSRASY7XVQXE \
  | 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: f85c9029e408d3914a7288258fdeb0b90800a4c1164f66c9b58c575804ca5c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b0af0e219456a55f7abeb85a346f8720f20f225536290b6811c72de5ddce5c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-19T00:07:46Z",
    "title_canon_sha256": "e242f56c2a18b7611a54a035c07161c8935aad8dda7ee5318b3ef8bea14de582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10554",
    "kind": "arxiv",
    "version": 2
  }
}