Pith Number

pith:GKRIML6B

pith:2018:GKRIML6BTENRLIXOQWFH2FIU4I

not attested not anchored not stored refs pending

Predictions of the pseudo-complex theory of Gravity for EHT observations- II. Theory and predictions

A. Mueller, H. Stoecker, P.O. Hess, Th. Boller

arxiv:1812.08440 v2 · 2018-12-20 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKRIML6BTENRLIXOQWFH2FIU4I}

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	2026-05-17T23:49:02.478162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a2862fc1991b15a2ee858a7d1514e20bb59bba46357a8fd8a4ed9113097bf3

Aliases

arxiv: 1812.08440 · arxiv_version: 1812.08440v2 · doi: 10.48550/arxiv.1812.08440 · pith_short_12: GKRIML6BTENR · pith_short_16: GKRIML6BTENRLIXO · pith_short_8: GKRIML6B

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/GKRIML6BTENRLIXOQWFH2FIU4I \
  | 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: 32a2862fc1991b15a2ee858a7d1514e20bb59bba46357a8fd8a4ed9113097bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16dd10134577cb53962efb771652e292f7055b06735219276e3e3fd611cad2d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-20T09:36:47Z",
    "title_canon_sha256": "12fa165f3734d8e38280e6599694200b85f001c4418540c783ebdbf9a5266717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08440",
    "kind": "arxiv",
    "version": 2
  }
}