Pith Number

pith:TJNAS765

pith:2012:TJNAS765ROCTQYQG4PNTJJBRS6

not attested not anchored not stored refs pending

Gluing construction of initial data with Kerr-de Sitter ends

Julien Cortier

arxiv:1202.3688 v1 · 2012-02-16 · 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{TJNAS765ROCTQYQG4PNTJJBRS6}

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	2026-05-18T00:20:07.912249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5a097fdd8b85386206e3db34a43197ad85c34ec46a96fb69951f00c2852794

Aliases

arxiv: 1202.3688 · arxiv_version: 1202.3688v1 · doi: 10.48550/arxiv.1202.3688 · pith_short_12: TJNAS765ROCT · pith_short_16: TJNAS765ROCTQYQG · pith_short_8: TJNAS765

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/TJNAS765ROCTQYQG4PNTJJBRS6 \
  | 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: 9a5a097fdd8b85386206e3db34a43197ad85c34ec46a96fb69951f00c2852794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c457858bc4c3ec0f43a0e2b228899558e2cb6570a0338dd4fe79f987ade5180a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-02-16T20:19:50Z",
    "title_canon_sha256": "0fd2b153cf780f3e67e7f08533def9db48220508211afbbadd7a71c499163019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3688",
    "kind": "arxiv",
    "version": 1
  }
}