Pith Number

pith:KBYAZJGM

pith:2026:KBYAZJGMXC2EHIXERUOEOJURVB

not attested not anchored not stored refs pending

Status and future development of the COSMOCal Project for absolute CMB polarization calibration

Alessandro Carones, Alessia Ritacco, Andrea Catalano, Anne Denis, Anne Laure Fontana, Benedetta Kalemi, Bruno Maffei, Christophe Vescovi, David Gonz\'alez-Ovejero, Federico Nati, Fran\c{c}ois Boulanger, Fran\c{c}ois-Xavier D\'esert, Francesco Cuttaia, Giampaolo Pisano, Ioannis Myserlis, Jeanne Treuttel, Jonathan Aumont, Juan-Francisco Mac\'ias-P\'erez, L\'eo Vacher, Louise Mousset, Luca Terenzi, Ludovic Montier, Ludovico Bizzarri, Marina Migliaccio, Mario Zannoni, Matteo Murgia, Michel Moulin, Michel P\'erault, Nicolas Ponthieu, Nicoletta Krachmalnicoff, Pascal Morfin, Pierluigi Ortu, Samuel Leclercq, Silvia Micheli, Sofia Savorgnano, Stefano Berta, Tania Mcnamara, Thibaut Louis, Tonino Pisanu

arxiv:2607.12698 v1 · 2026-07-14 · astro-ph.IM · 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{KBYAZJGMXC2EHIXERUOEOJURVB}

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	2026-07-15T01:22:13.018050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50700ca4ccb8b443a2e48d1c472691a8591c714bdc546df3b3e704609ac09f84

Aliases

arxiv: 2607.12698 · arxiv_version: 2607.12698v1 · doi: 10.48550/arxiv.2607.12698 · pith_short_12: KBYAZJGMXC2E · pith_short_16: KBYAZJGMXC2EHIXE · pith_short_8: KBYAZJGM

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/KBYAZJGMXC2EHIXERUOEOJURVB \
  | 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: 50700ca4ccb8b443a2e48d1c472691a8591c714bdc546df3b3e704609ac09f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e30acf364e9ab30b5224483a30af32a0fe56bccf2f8d4f4e8548d9d4aed80e5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-14T12:23:56Z",
    "title_canon_sha256": "70d0fed6c6b0d26928e418c504922d7f537c74f22faa1961c45478af124a407a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12698",
    "kind": "arxiv",
    "version": 1
  }
}