Pith Number

pith:DU3MJ3G3

pith:2018:DU3MJ3G3Q47G4PT2QFBE4RNRRP

not attested not anchored not stored refs pending

Axion-like Dark Matter Constraints from CMB Birefringence

G\"unter Sigl, Pranjal Trivedi

arxiv:1811.07873 v2 · 2018-11-19 · 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{DU3MJ3G3Q47G4PT2QFBE4RNRRP}

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

2 papers in Pith

Axion Condensate Dark Matter Constraints from Resonant Enhancement of Background Radiation

Detectability of axion-like dark matter for different time-delay interferometry combinations in space-based gravitational wave detectors

Receipt and verification

First computed	2026-07-04T23:53:10.849306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d36c4ecdb873e6e3e7a81424e45b18bdf2d7b519d2f09dd42872b7d5c452eb1

Aliases

arxiv: 1811.07873 · arxiv_version: 1811.07873v2 · doi: 10.48550/arxiv.1811.07873 · pith_short_12: DU3MJ3G3Q47G · pith_short_16: DU3MJ3G3Q47G4PT2 · pith_short_8: DU3MJ3G3

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/DU3MJ3G3Q47G4PT2QFBE4RNRRP \
  | 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: 1d36c4ecdb873e6e3e7a81424e45b18bdf2d7b519d2f09dd42872b7d5c452eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf0a60c056802dd20b283d53b1ccc6394df83ac9d40e4b16ac9878d7834b6fc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-11-19T18:49:59Z",
    "title_canon_sha256": "e62fca46ee9b143a45857b5d1e063525d0ac3df6d1cc2517b65a638a4dc1b117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07873",
    "kind": "arxiv",
    "version": 2
  }
}