Pith Number

pith:WLMMU7FM

pith:2026:WLMMU7FMQFXB7PBDHFQGY2N7CQ

not attested not anchored not stored refs pending

Development of a Raman Lidar for the Southern Site of the Cherenkov Telescope Array Observatory

George Vasileiadis, Omar Gabella, Patrick Brun, Stephane Rivoire

arxiv:2607.08289 v1 · 2026-07-09 · 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{WLMMU7FMQFXB7PBDHFQGY2N7CQ}

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	2026-07-10T01:19:31.946210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d8ca7cac816e1fbc2339606c69bf14269de7ccf4a17a7d703fceaf757d706f

Aliases

arxiv: 2607.08289 · arxiv_version: 2607.08289v1 · doi: 10.48550/arxiv.2607.08289 · pith_short_12: WLMMU7FMQFXB · pith_short_16: WLMMU7FMQFXB7PBD · pith_short_8: WLMMU7FM

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/WLMMU7FMQFXB7PBDHFQGY2N7CQ \
  | 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: b2d8ca7cac816e1fbc2339606c69bf14269de7ccf4a17a7d703fceaf757d706f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0528a9eebee55c75524e979067907efc9a870dfe7f5accf4ee0df108266e9e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-09T09:32:18Z",
    "title_canon_sha256": "516d62b1b48176f14dd535b3114929f4c8506f37e69b4091334953d68579bcf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08289",
    "kind": "arxiv",
    "version": 1
  }
}