Pith Number

pith:6TTK5DUK

pith:2024:6TTK5DUKI2GGW6KRKLDHEIN4ER

not attested not anchored not stored refs pending

The WALOP-North Instrument I: Optical Design, Filter Design, Calibration

A. N. Ramaprakash, Anthony C. S. Readhead, Artem Basyrov, Bhushan Joshi, Chaitanya V. Rajarshi, Dmitry Blinov, Eirik Gjerlow, Georgia V. Panopoulou, John A. Kypriotakis, Katerina Papadaki, Konstantinos Tassis, Nikolaos Mandarakas, Ramya M. Anche, Raphael Skalidis, Sebastian Kiehlmann, Siddharth Maharana, Stephen B. Potter, Timothy J. Pearson, Tuhin Ghosh, Vasiliki Pavlidou, Vincent Pelgrims

arxiv:2412.00964 v1 · 2024-12-01 · 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{6TTK5DUKI2GGW6KRKLDHEIN4ER}

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	2026-07-05T09:42:51.256035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e6ae8e8a468c6b795152c67221bc247971fc4f91e1f9ef869242188e290258

Aliases

arxiv: 2412.00964 · arxiv_version: 2412.00964v1 · doi: 10.48550/arxiv.2412.00964 · pith_short_12: 6TTK5DUKI2GG · pith_short_16: 6TTK5DUKI2GGW6KR · pith_short_8: 6TTK5DUK

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/6TTK5DUKI2GGW6KRKLDHEIN4ER \
  | 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: f4e6ae8e8a468c6b795152c67221bc247971fc4f91e1f9ef869242188e290258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e68ed729749b356ec37e5eebdc521e76e53fc49d1d289351fcd242582ff74714",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-01T20:41:52Z",
    "title_canon_sha256": "253537928c802ec8af9eceb7a40f7a21f964abb441f83fe759cfb9cc1c8c83c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00964",
    "kind": "arxiv",
    "version": 1
  }
}