Pith Number

pith:MVB6TJGF

pith:2020:MVB6TJGFG75XZU5HBA7FSN3KY4

not attested not anchored not stored refs pending

Bouncing compact objects I: Quantum extension of the Oppenheimer-Snyder collapse

Jean-Philippe Uzan, Jibril Ben Achour, Suddhasattwa Brahma

arxiv:2001.06148 v4 · 2020-01-17 · 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{MVB6TJGFG75XZU5HBA7FSN3KY4}

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

Asymmetric Quantum Oppenheimer-Snyder Collapse

Receipt and verification

First computed	2026-07-05T00:58:24.495771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6543e9a4c537fb7cd3a7083e59376ac73727df2f4175bcdd3275e3c3da2823ad

Aliases

arxiv: 2001.06148 · arxiv_version: 2001.06148v4 · doi: 10.48550/arxiv.2001.06148 · pith_short_12: MVB6TJGFG75X · pith_short_16: MVB6TJGFG75XZU5H · pith_short_8: MVB6TJGF

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/MVB6TJGFG75XZU5HBA7FSN3KY4 \
  | 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: 6543e9a4c537fb7cd3a7083e59376ac73727df2f4175bcdd3275e3c3da2823ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9810bd9e63864a566cbe2e896327b5d0601f0643aac50dfdac93ff9d9b2e1b5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-01-17T03:45:37Z",
    "title_canon_sha256": "8e541eba60c6d853dc762125f203f71d5f59f43ea728b8cf5b927e63fa111544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06148",
    "kind": "arxiv",
    "version": 4
  }
}