Pith Number

pith:5JHDYFHA

pith:2019:5JHDYFHAMK3GEKL3KE2H32YPBH

not attested not anchored not stored refs pending

Hot thermal universe endowed with massive dark vector fields and the Hubble tension

Luis A. Anchordoqui, Santiago E. Perez Bergliaffa

arxiv:1910.05860 v1 · 2019-10-13 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JHDYFHAMK3GEKL3KE2H32YPBH}

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	2026-07-05T00:28:13.754792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea4e3c14e062b662297b51347deb0f09fa1b51839dc9307c5d76db46b60bc0fb

Aliases

arxiv: 1910.05860 · arxiv_version: 1910.05860v1 · doi: 10.48550/arxiv.1910.05860 · pith_short_12: 5JHDYFHAMK3G · pith_short_16: 5JHDYFHAMK3GEKL3 · pith_short_8: 5JHDYFHA

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/5JHDYFHAMK3GEKL3KE2H32YPBH \
  | 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: ea4e3c14e062b662297b51347deb0f09fa1b51839dc9307c5d76db46b60bc0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f95d5cb6fb2524b7dd68f600ec2b4573453d98dbe7bded0703687fca0ff925",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-10-13T23:17:16Z",
    "title_canon_sha256": "d86a9a6d5b8fa5c4c48a108f12da17e07e38767a5e5e22cb83d076749e55684a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05860",
    "kind": "arxiv",
    "version": 1
  }
}