Pith Number

pith:KLKREMYU

pith:2011:KLKREMYUL4DUIP6AGZSFYQGQPU

not attested not anchored not stored refs pending

Bounds on Parity Violation In the Cosmological Redshift

Brett Altschul, Matthew Mewes

arxiv:1104.5673 v3 · 2011-04-29 · 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{KLKREMYUL4DUIP6AGZSFYQGQPU}

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	2026-05-17T23:44:38.587469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d51233145f07443fc036645c40d07d3d5f612b27b220ef783b185abbed1241

Aliases

arxiv: 1104.5673 · arxiv_version: 1104.5673v3 · doi: 10.48550/arxiv.1104.5673 · pith_short_12: KLKREMYUL4DU · pith_short_16: KLKREMYUL4DUIP6A · pith_short_8: KLKREMYU

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/KLKREMYUL4DUIP6AGZSFYQGQPU \
  | 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: 52d51233145f07443fc036645c40d07d3d5f612b27b220ef783b185abbed1241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e545662033bcdd3adf9f52bed4c7ff8b02a9d1d6d9f48668dd598812242cbf87",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-29T16:20:59Z",
    "title_canon_sha256": "a3f968a59435ddda2089ec6b815637efe4bf3c339aded0921261707fd7c5ad6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5673",
    "kind": "arxiv",
    "version": 3
  }
}