Pith Number

pith:MDOITM3K

pith:2011:MDOITM3KW4VWUFTF7PEDCLDDCL

not attested not anchored not stored refs pending

Distributional sources for black hole initial data

Aaryn Tonita

arxiv:1107.4691 v1 · 2011-07-23 · 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{MDOITM3KW4VWUFTF7PEDCLDDCL}

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	2026-05-18T02:01:11.016148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60dc89b36ab72b6a1665fbc8312c6312e23abb87d5fd0e69b29a3a1a137606a0

Aliases

arxiv: 1107.4691 · arxiv_version: 1107.4691v1 · doi: 10.48550/arxiv.1107.4691 · pith_short_12: MDOITM3KW4VW · pith_short_16: MDOITM3KW4VWUFTF · pith_short_8: MDOITM3K

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/MDOITM3KW4VWUFTF7PEDCLDDCL \
  | 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: 60dc89b36ab72b6a1665fbc8312c6312e23abb87d5fd0e69b29a3a1a137606a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ea807a5859b1d92cb648d1ae7478cfb8fdf89eba2fc8b433da37711b695bbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-23T13:58:55Z",
    "title_canon_sha256": "204ef418c078e11bf67ff98026b0c34495e40d7414a6aab5fbad7d06df256339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4691",
    "kind": "arxiv",
    "version": 1
  }
}