Pith Number

pith:C4HYT3CL

pith:2019:C4HYT3CLUYW2EHYMXCQBUOZDJ5

not attested not anchored not stored refs pending

Rotating baryonic dark halos

A. Amekhyan, A.A. Nucita, A. Kashin, A. Qadir, A.V. Gurzadyan, F. De Paolis, G. Ingrosso, N. Tahir, Ph. Jetzer, S. Sargsyan, V.G. Gurzadyan

arxiv:1908.07937 v1 · 2019-08-21 · 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{C4HYT3CLUYW2EHYMXCQBUOZDJ5}

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	2026-07-05T00:03:51.852577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170f89ec4ba62da21f0cb8a01a3b234f5c0f65594232e0e41cd61015877ba590

Aliases

arxiv: 1908.07937 · arxiv_version: 1908.07937v1 · doi: 10.48550/arxiv.1908.07937 · pith_short_12: C4HYT3CLUYW2 · pith_short_16: C4HYT3CLUYW2EHYM · pith_short_8: C4HYT3CL

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/C4HYT3CLUYW2EHYMXCQBUOZDJ5 \
  | 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: 170f89ec4ba62da21f0cb8a01a3b234f5c0f65594232e0e41cd61015877ba590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e81d2e97cd7b4f479a90ae0bbc147f7f5ee9195ad9a4a237a1e193ba96ba686d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-21T15:41:44Z",
    "title_canon_sha256": "11f917ced5bffcf34a6cea61028787b256d274a364ae65f25685849bdf5f8103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07937",
    "kind": "arxiv",
    "version": 1
  }
}