Pith Number

pith:7TFMU5C6

pith:2022:7TFMU5C6EBTQXPFA4YH5SROIVO

not attested not anchored not stored refs pending

Dynamical Instability of Self-Gravitating Membranes

Beatrice Bonga, Huan Yang, Zhen Pan

arxiv:2207.13754 v2 · 2022-07-27 · 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{7TFMU5C6EBTQXPFA4YH5SROIVO}

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.

Receipt and verification

First computed	2026-07-05T05:33:48.494584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccaca745e20670bbca0e60fd945c8abb418744046c3e6d81e9f4920a69016fa

Aliases

arxiv: 2207.13754 · arxiv_version: 2207.13754v2 · doi: 10.48550/arxiv.2207.13754 · pith_short_12: 7TFMU5C6EBTQ · pith_short_16: 7TFMU5C6EBTQXPFA · pith_short_8: 7TFMU5C6

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/7TFMU5C6EBTQXPFA4YH5SROIVO \
  | 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: fccaca745e20670bbca0e60fd945c8abb418744046c3e6d81e9f4920a69016fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03cabc6f09196bb49dba852134c28afb28ff20523a6f0ddc68347ccd390bc5b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-07-27T19:15:21Z",
    "title_canon_sha256": "d5f07c67126be4308dbb4a0586686be4a0b189703aa478de48bae02666e0cd2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13754",
    "kind": "arxiv",
    "version": 2
  }
}