Pith Number

pith:7ASQFM77

pith:2016:7ASQFM775K56K63SHQ4YGJKGS3

not attested not anchored not stored refs pending

Hemispherical Power Asymmetry of the Cosmic Microwave Background from a Remnant of a pre-Inflationary Topological Defect

Haoran Di, Qiaoli Yang, Yunqi Liu

arxiv:1612.03708 v3 · 2016-12-12 · 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{7ASQFM775K56K63SHQ4YGJKGS3}

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	2026-05-18T00:32:36.361497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f82502b3ffeabbe57b723c3983254696db5949cb47f38a9eb53056729384b836

Aliases

arxiv: 1612.03708 · arxiv_version: 1612.03708v3 · doi: 10.48550/arxiv.1612.03708 · pith_short_12: 7ASQFM775K56 · pith_short_16: 7ASQFM775K56K63S · pith_short_8: 7ASQFM77

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/7ASQFM775K56K63SHQ4YGJKGS3 \
  | 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: f82502b3ffeabbe57b723c3983254696db5949cb47f38a9eb53056729384b836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e762e923c42e129c23286016a5496a4422bf7b26c66a7955b1e834f1f4a83b2f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-12-12T14:36:59Z",
    "title_canon_sha256": "7d97d2275dcd1c3a26a2a26bca32d394b90cf11293b1eb8abeac6b5147864d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03708",
    "kind": "arxiv",
    "version": 3
  }
}