Pith Number

pith:AU5S6DL4

pith:2019:AU5S6DL4E2CCSER5K3P6NTP5W5

not attested not anchored not stored refs pending

Raman LIDARs for the atmospheric calibration along the line-of-sight of CTA

Camilla Maggio, David Villar, George Vasileiadis, Joan Boix, Johan Bregeon, Lluis Font, Longlong Wang, Manel Martinez, Marko Zavrtanik, Markus Gaug, Merve Colak, Michele Doro, Omar Gabella, Oscar Blanch, Oscar Martinez, Otger Ballester, Patrick Brun, Pere Munar Adrover, Rafael Garcia, Raul Ramos, Samo Stanic, Stephane Rivoire, Vania Da Deppo

arxiv:1909.09342 v1 · 2019-09-20 · 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{AU5S6DL4E2CCSER5K3P6NTP5W5}

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	2026-07-05T00:05:58.341335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

053b2f0d7c268429123d56dfe6cdfdb7577fa303f53849110eb3884ee1a14ea9

Aliases

arxiv: 1909.09342 · arxiv_version: 1909.09342v1 · doi: 10.48550/arxiv.1909.09342 · pith_short_12: AU5S6DL4E2CC · pith_short_16: AU5S6DL4E2CCSER5 · pith_short_8: AU5S6DL4

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/AU5S6DL4E2CCSER5K3P6NTP5W5 \
  | 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: 053b2f0d7c268429123d56dfe6cdfdb7577fa303f53849110eb3884ee1a14ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8702f9939b6a0d8218bcfd577fecdbd3ec95d0fd0a31d001d814f605423a9ebc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-09-20T06:38:32Z",
    "title_canon_sha256": "101142a28e2a3b291f9bba74f082c39f5a016d08d9a1300dc248a00d829f9e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.09342",
    "kind": "arxiv",
    "version": 1
  }
}