Pith Number

pith:WRWPIHCS

pith:2020:WRWPIHCSURH7ZU5MMJVVA6WOXC

not attested not anchored not stored refs pending

Investigation into Length Scale Dominance in Critical Black Hole Formation

Cole Kelson-Packer, John Belz

arxiv:2008.06774 v2 · 2020-08-15 · 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{WRWPIHCSURH7ZU5MMJVVA6WOXC}

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	2026-07-05T01:47:02.929997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46cf41c52a44ffcd3ac626b507aceb8b21e9f251dc0238383061fd09e46dcb9

Aliases

arxiv: 2008.06774 · arxiv_version: 2008.06774v2 · doi: 10.48550/arxiv.2008.06774 · pith_short_12: WRWPIHCSURH7 · pith_short_16: WRWPIHCSURH7ZU5M · pith_short_8: WRWPIHCS

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/WRWPIHCSURH7ZU5MMJVVA6WOXC \
  | 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: b46cf41c52a44ffcd3ac626b507aceb8b21e9f251dc0238383061fd09e46dcb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c722561421a39e74b8ed73bcbd821f4e2e48cb089009ce44e421b601a70fada1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-15T19:58:09Z",
    "title_canon_sha256": "113dfbb1d10d58c993f3c29fc77bb6f611aebe53ab628a060fb716833be6e670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06774",
    "kind": "arxiv",
    "version": 2
  }
}