Pith Number

pith:TOTCMYNT

pith:2015:TOTCMYNTVBME3EQY2WUB67NIFK

not attested not anchored not stored refs pending

Cosmological Axion and neutrino mass constraints from Planck 2015 temperature and polarization data

Alessandro Melchiorri, Elena Giusarma, Eleonora Di Valentino, Joseph Silk, Massimiliano Lattanzi, Olga Mena

arxiv:1507.08665 v1 · 2015-07-30 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOTCMYNTVBME3EQY2WUB67NIFK}

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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

The landscape of QCD axion models

Receipt and verification

First computed	2026-05-18T01:26:42.157493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba62661b3a8584d9218d5a81f7da82a8f030e412a41cc5bbd200d4d72363749

Aliases

arxiv: 1507.08665 · arxiv_version: 1507.08665v1 · doi: 10.48550/arxiv.1507.08665 · pith_short_12: TOTCMYNTVBME · pith_short_16: TOTCMYNTVBME3EQY · pith_short_8: TOTCMYNT

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/TOTCMYNTVBME3EQY2WUB67NIFK \
  | 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: 9ba62661b3a8584d9218d5a81f7da82a8f030e412a41cc5bbd200d4d72363749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a707e56982f4071f529df49244438039a868b23890699f1e2f445fd9f1e96fbb",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-30T20:08:34Z",
    "title_canon_sha256": "23a45cc481b65b7e25e677305b5d023eac6f94d25a7a714304ad5739a8c0d1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08665",
    "kind": "arxiv",
    "version": 1
  }
}