Pith Number

pith:RTUWNL4D

pith:2016:RTUWNL4DQ2ODVUFWFOYGYLZV7E

not attested not anchored not stored refs pending

Axion Dark Matter Induced Cosmic Microwave Background $B$-modes

Guo-Chin Liu, Kin-Wang Ng

arxiv:1612.02104 v2 · 2016-12-07 · 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{RTUWNL4DQ2ODVUFWFOYGYLZV7E}

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

Sideband Structure of Axion Electrodynamics

Receipt and verification

First computed	2026-05-18T00:49:57.849079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce966af83869c3ad0b62bb06c2f35f93aa1e57204bd56f0bcf639b0c50a791f

Aliases

arxiv: 1612.02104 · arxiv_version: 1612.02104v2 · doi: 10.48550/arxiv.1612.02104 · pith_short_12: RTUWNL4DQ2OD · pith_short_16: RTUWNL4DQ2ODVUFW · pith_short_8: RTUWNL4D

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/RTUWNL4DQ2ODVUFWFOYGYLZV7E \
  | 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: 8ce966af83869c3ad0b62bb06c2f35f93aa1e57204bd56f0bcf639b0c50a791f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc36f0625685f1ce6329590de63a75a82492858e26fef984b14c0ecf02315c2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-12-07T03:03:34Z",
    "title_canon_sha256": "0acb76093617ff0506321d802bb761b3b6817db0ff250260be836d5201bfe069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02104",
    "kind": "arxiv",
    "version": 2
  }
}