Pith Number

pith:BFTEQL26

pith:2024:BFTEQL26G5YZTO7BDLZCEE4FGO

not attested not anchored not stored refs pending

Calibration of detector time constant with a thermal source for the POLARBEAR-2A CMB polarization experiment

A. Suzuki, A. T. Lee, C. Feng, D. Barron, D. Kaneko, F. Matsuda, H. Hirose, H. Nishino, J. C. Groh, K. T. Crowley, K. Yamada, M. Hasegawa, M. Hazumi, N. Farias, N. Katayama, P. Siritanasak, S. Takakura, S. Takatori, T. Adkins, T. de Haan, T. Elleflot, T. Fujino, T. Tomaru, Y. Chinone, Y. Segawa

arxiv:2403.16620 v1 · 2024-03-25 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFTEQL26G5YZTO7BDLZCEE4FGO}

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	2026-07-05T09:54:44.453131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0966482f5e377199bbe11af22213853386777d79998de4a04c9ca7c49afbbaf8

Aliases

arxiv: 2403.16620 · arxiv_version: 2403.16620v1 · doi: 10.48550/arxiv.2403.16620 · pith_short_12: BFTEQL26G5YZ · pith_short_16: BFTEQL26G5YZTO7B · pith_short_8: BFTEQL26

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/BFTEQL26G5YZTO7BDLZCEE4FGO \
  | 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: 0966482f5e377199bbe11af22213853386777d79998de4a04c9ca7c49afbbaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0c579588afbf20dd5ec1dbf66a9123dbaac199c1e055eb61f889c32346b7de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-03-25T11:06:11Z",
    "title_canon_sha256": "17c8d729c076e0d9caf03e83d582a3366cd7b9a3c1856c95da8ee123ed1130e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16620",
    "kind": "arxiv",
    "version": 1
  }
}