Pith Number

pith:VWRF7M2H

pith:2022:VWRF7M2HQT3UB54LQO36LPMWOT

not attested not anchored not stored refs pending

Critical gravitational collapse of a massive complex scalar field

Erik Jimenez-Vazquez, Miguel Alcubierre

arxiv:2206.01389 v2 · 2022-06-03 · 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{VWRF7M2HQT3UB54LQO36LPMWOT}

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	2026-07-05T04:55:00.388019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada25fb34784f740f78b83b7e5bd9674c60eedc4c4d5cb13b625bc3bbeb9fc9a

Aliases

arxiv: 2206.01389 · arxiv_version: 2206.01389v2 · doi: 10.48550/arxiv.2206.01389 · pith_short_12: VWRF7M2HQT3U · pith_short_16: VWRF7M2HQT3UB54L · pith_short_8: VWRF7M2H

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/VWRF7M2HQT3UB54LQO36LPMWOT \
  | 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: ada25fb34784f740f78b83b7e5bd9674c60eedc4c4d5cb13b625bc3bbeb9fc9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b02e6479a53c3e74017bc40de870579544fc71820cb78eed58210be6dc7192c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-03T04:26:57Z",
    "title_canon_sha256": "5995291c501f6c4ad2c3ef4cde7b597e8e24f19345753cc70ec70f72e6560fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01389",
    "kind": "arxiv",
    "version": 2
  }
}