Pith Number

pith:7EBMUVIN

pith:2015:7EBMUVINIFUCFF24JW5AOYUIAE

not attested not anchored not stored refs pending

All Sky Camera, LIDAR and Electric Field Meter: auxiliary instruments for the ASTRI SST-2M prototype

Eugenio Martinetti (for the ASTRI Collaboration, Giancarlo Bellassai, Giuseppe Leto, Maria Concetta Maccarone, Pietro Bruno, Ricardo Zanmar Sanchez, the CTA Consortium)

arxiv:1502.02241 v1 · 2015-02-08 · 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{7EBMUVINIFUCFF24JW5AOYUIAE}

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	2026-07-04T23:54:57.835394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f902ca550d416822975c4dba0762880113d797ea53af7537811fe67558fe61fa

Aliases

arxiv: 1502.02241 · arxiv_version: 1502.02241v1 · doi: 10.48550/arxiv.1502.02241 · pith_short_12: 7EBMUVINIFUC · pith_short_16: 7EBMUVINIFUCFF24 · pith_short_8: 7EBMUVIN

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/7EBMUVINIFUCFF24JW5AOYUIAE \
  | 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: f902ca550d416822975c4dba0762880113d797ea53af7537811fe67558fe61fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e92cea4837b471b1b4dbfb81540a07988bacddaf0d7522f5d729606cebde6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-08T11:52:10Z",
    "title_canon_sha256": "eb4991ee65c67c7cac11abd0c2bf7feedb5ed037e4a45fb6ea03009352aef6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02241",
    "kind": "arxiv",
    "version": 1
  }
}