Pith Number

pith:XPEMBDCR

pith:2015:XPEMBDCR7A7KZB6WR2Y7RJNNYZ

not attested not anchored not stored refs pending

Preferred axis of CMB parity asymmetry in the masked maps

Cheng cheng, Larissa Santos, Qing-Guo Huang, Wen Zhao

arxiv:1512.00591 v3 · 2015-12-02 · astro-ph.CO · 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{XPEMBDCR7A7KZB6WR2Y7RJNNYZ}

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

Forecasts of CMB $E$-mode anomalies for AliCPT-1

Receipt and verification

First computed	2026-05-18T01:14:44.579469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc8c08c51f83eac87d68eb1f8a5adc64e54d32437aae852b8092f73969f8469

Aliases

arxiv: 1512.00591 · arxiv_version: 1512.00591v3 · doi: 10.48550/arxiv.1512.00591 · pith_short_12: XPEMBDCR7A7K · pith_short_16: XPEMBDCR7A7KZB6W · pith_short_8: XPEMBDCR

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/XPEMBDCR7A7KZB6WR2Y7RJNNYZ \
  | 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: bbc8c08c51f83eac87d68eb1f8a5adc64e54d32437aae852b8092f73969f8469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddb0075bceaad55ab044845e6ee9f284d0dcea768eac2cfe33cf7541dc265b1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-12-02T07:04:02Z",
    "title_canon_sha256": "6704a20cb7b055f2c5a2ac5a914f4f6c1e62a58435a987753775434f0fd332d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00591",
    "kind": "arxiv",
    "version": 3
  }
}