Pith Number

pith:K74U542J

pith:2018:K74U542JQAVPRB4ZHU6PAHFEV2

not attested not anchored not stored refs pending

In-Orbit Instrument Performance Study and Calibration for POLAR Polarization Measurements

Anna Zwolinska, Bobing Wu, Dominik K. Rybka, Franck Cadoux, Hancheng Li, Haoli Shi, Jacek Szabelski, Jianchao Sun, Laiyu Zhang, Liming Song, Li Zhang, Lu Li, Martin Pohl, Merlin Kole, Minzi Feng, Neal Gauvin, Nicolas Produit, Radoslaw Marcinkowski, Ruijie Wang, Shaolin Xiong, ShuangNan Zhang, Tancredi Bernasconi, Teresa Tymieniecka, Tianwei Bao, Wojtek Hajdas, Xing Wen, Xin Liu, Xin Wu, Yi Zhao, Yongjie Zhang, Yongwei Dong, Yuanhao Wang, Zhengheng Li

arxiv:1805.07605 v2 · 2018-05-19 · astro-ph.IM · hep-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K74U542JQAVPRB4ZHU6PAHFEV2}

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	2026-05-18T00:14:43.847166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57f94ef349802af887993d3cf01ca4ae9a2d448b0e33ea6a4b32bbe29c540b07

Aliases

arxiv: 1805.07605 · arxiv_version: 1805.07605v2 · doi: 10.48550/arxiv.1805.07605 · pith_short_12: K74U542JQAVP · pith_short_16: K74U542JQAVPRB4Z · pith_short_8: K74U542J

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/K74U542JQAVPRB4ZHU6PAHFEV2 \
  | 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: 57f94ef349802af887993d3cf01ca4ae9a2d448b0e33ea6a4b32bbe29c540b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7617733c8476178a38b4f43280859d4d37b94fc30c6572bc717a2146b3edf24",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-05-19T14:44:26Z",
    "title_canon_sha256": "9dc7e2d67c7ed1b9e3a9f7b0fca92a4bd7437f3d151f6eb58fa9d8047dba1d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07605",
    "kind": "arxiv",
    "version": 2
  }
}