Pith Number

pith:YS2WZGMU

pith:2017:YS2WZGMU6IJNMLKVD6YHGYALO2

not attested not anchored not stored refs pending

ASTRI SST-2M prototype and mini-array simulation chain, data reduction software, and archive in the framework of the Cherenkov Telescope Array

A. Stamerra, C. Bigongiari, D. Bastieri, F. Lucarelli, F. Visconti, I. Donnarumma, L.A. Antonelli, M.C. Maccarone (for the CTA ASTRI Project), M. Mastropietro, M. Perri, P. Munar, S. Gallozzi, S. Lombardi

arxiv:1709.02570 v2 · 2017-09-08 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS2WZGMU6IJNMLKVD6YHGYALO2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:25:33.974822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b56c9994f212d62d551fb073600b768dd4f04624d9d67b954e151a9a919c5f

Aliases

arxiv: 1709.02570 · arxiv_version: 1709.02570v2 · doi: 10.48550/arxiv.1709.02570 · pith_short_12: YS2WZGMU6IJN · pith_short_16: YS2WZGMU6IJNMLKV · pith_short_8: YS2WZGMU

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/YS2WZGMU6IJNMLKVD6YHGYALO2 \
  | 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: c4b56c9994f212d62d551fb073600b768dd4f04624d9d67b954e151a9a919c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f06978819d62bdcd2c14e3e09bd4ca3bb7159cc1cff471505b328e0fdd5f58b3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-09-08T07:01:53Z",
    "title_canon_sha256": "1189c07cefa3affbf937522ebbf5f2210e7e80b7f93d2f36e494f8386b122c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02570",
    "kind": "arxiv",
    "version": 2
  }
}