Pith Number

pith:MR4BAVBH

pith:2016:MR4BAVBHYGJXDRFO6O3JDEN6F3

not attested not anchored not stored refs pending

Chiral primordial blue tensor spectra from the axion-gauge couplings

Ippei Obata

arxiv:1612.08817 v2 · 2016-12-28 · astro-ph.CO · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MR4BAVBHYGJXDRFO6O3JDEN6F3}

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

Lattice study of primordial black hole formation in bumpy axion inflation

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-05-18T00:41:01.012510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6478105427c19371c4aef3b69191be2eebea22acd926255d77128f8dda50873c

Aliases

arxiv: 1612.08817 · arxiv_version: 1612.08817v2 · doi: 10.48550/arxiv.1612.08817 · pith_short_12: MR4BAVBHYGJX · pith_short_16: MR4BAVBHYGJXDRFO · pith_short_8: MR4BAVBH

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/MR4BAVBHYGJXDRFO6O3JDEN6F3 \
  | 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: 6478105427c19371c4aef3b69191be2eebea22acd926255d77128f8dda50873c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7246f04f3a3d32e2f07b3811be4471e71b74a7d6fb3980024dbd0b4e7a1fc0d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-12-28T07:25:24Z",
    "title_canon_sha256": "7e46ca996bd67a384443147bdc7ec1cd004c53e41f5873d8e5100a5549966d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08817",
    "kind": "arxiv",
    "version": 2
  }
}