Pith Number

pith:T7T7E7DJ

pith:2017:T7T7E7DJU67Z5ZJCJJS5ZZOCVM

not attested not anchored not stored refs pending

Pure-connection gravity and anisotropic singularities

Kirill Krasnov, Yuri Shtanov

arxiv:1712.05579 v1 · 2017-12-15 · 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{T7T7E7DJU67Z5ZJCJJS5ZZOCVM}

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	2026-05-18T00:26:43.204895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe7f27c69a7bf9ee5224a65dce5c2ab2b30499ae346ea82179148256b529687

Aliases

arxiv: 1712.05579 · arxiv_version: 1712.05579v1 · doi: 10.48550/arxiv.1712.05579 · pith_short_12: T7T7E7DJU67Z · pith_short_16: T7T7E7DJU67Z5ZJC · pith_short_8: T7T7E7DJ

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/T7T7E7DJU67Z5ZJCJJS5ZZOCVM \
  | 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: 9fe7f27c69a7bf9ee5224a65dce5c2ab2b30499ae346ea82179148256b529687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a7f95ada4325d921b7a2ad7f5ee19c19a89e58e37f2dbc20edf8ccdf3d1b60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-15T08:28:21Z",
    "title_canon_sha256": "ce7d086f9dec6c2335ead4ead33e4d92911ae62d9a9cceae6a19242dedaef12b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05579",
    "kind": "arxiv",
    "version": 1
  }
}