Pith Number

pith:H5DWUPCC

pith:2020:H5DWUPCCMR2W3F4X3USFY3VA36

not attested not anchored not stored refs pending

Observing Left-Right Symmetry in the Cosmic Microwave Background

Arnab Dasgupta, Chayan Majumdar, Debasish Borah, Dibyendu Nanda

arxiv:2005.02343 v3 · 2020-05-05 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5DWUPCCMR2W3F4X3USFY3VA36}

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.

Cited by

1 paper in Pith

Effective theory of light Dirac neutrino portal dark matter with observable ${\Delta N_{\rm eff}}$

Receipt and verification

First computed	2026-07-05T01:32:04.229790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f476a3c4264756d9797dd245c6ea0df809fb2f43eaf97cf15428fcf3e332645

Aliases

arxiv: 2005.02343 · arxiv_version: 2005.02343v3 · doi: 10.48550/arxiv.2005.02343 · pith_short_12: H5DWUPCCMR2W · pith_short_16: H5DWUPCCMR2W3F4X · pith_short_8: H5DWUPCC

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/H5DWUPCCMR2W3F4X3USFY3VA36 \
  | 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: 3f476a3c4264756d9797dd245c6ea0df809fb2f43eaf97cf15428fcf3e332645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9f573f0f96e13c652b939261db2ef5972e481a5d081ed7e8ee2cfd53abc820",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-05-05T17:24:23Z",
    "title_canon_sha256": "1f371e6154a64cac0162a74a7d4c65fe4d01eb046863749721d489c744e22a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02343",
    "kind": "arxiv",
    "version": 3
  }
}