Pith Number

pith:3TPA35U5

pith:2023:3TPA35U5JZ3IZDM3HXL2CMDJNX

not attested not anchored not stored refs pending

Zero-polarization candidate regions for calibration of wide-field optical polarimeters

A. C. S. Readhead, A. Ramaprakash, A. Vervelaki, D. Blinov, E. Koutsiona, G. V. Panopoulou, J. A. Kypriotakis, K. Tassis, N. Mandarakas, R. Skalidis, S. B. Potter, S. E. Clark, S. Kiehlmann, S. Maharana, S. Romanopoulos, V. Pavlidou, V. Pelgrims

arxiv:2312.06435 v2 · 2023-12-11 · astro-ph.SR · astro-ph.GA · 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{3TPA35U5JZ3IZDM3HXL2CMDJNX}

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	2026-07-05T11:37:07.714471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcde0df69d4e768c8d9b3dd7a130696df81c04c6108e0162171d84d1f4ce42f4

Aliases

arxiv: 2312.06435 · arxiv_version: 2312.06435v2 · doi: 10.48550/arxiv.2312.06435 · pith_short_12: 3TPA35U5JZ3I · pith_short_16: 3TPA35U5JZ3IZDM3 · pith_short_8: 3TPA35U5

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/3TPA35U5JZ3IZDM3HXL2CMDJNX \
  | 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: dcde0df69d4e768c8d9b3dd7a130696df81c04c6108e0162171d84d1f4ce42f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c40e6e1d37e7b310e0db348dcd854d014d24c31fb33b0f4b55a2f7b0611b3ad1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-12-11T14:59:48Z",
    "title_canon_sha256": "14a8303c1b87b69f592eee6daa4a8fc08acf96ebf38b94658d036199760b10e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06435",
    "kind": "arxiv",
    "version": 2
  }
}