Pith Number

pith:XYT3IPMJ

pith:2015:XYT3IPMJ62HC66YP6R47ZVLSOZ

not attested not anchored not stored refs pending

The small size telescope projects for the Cherenkov Telescope Array

ASTRI, GCT sub-consortia), Giovanni Pareschi, Teresa Montaruli, the SST-1M, Tim Greenshaw (for the CTA Consortium

arxiv:1508.06472 v1 · 2015-08-26 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYT3IPMJ62HC66YP6R47ZVLSOZ}

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	2026-05-18T01:34:42.888229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be27b43d89f68e2f7b0ff479fcd5727640ab62857d4bc1eb3da933f47e7eae2f

Aliases

arxiv: 1508.06472 · arxiv_version: 1508.06472v1 · doi: 10.48550/arxiv.1508.06472 · pith_short_12: XYT3IPMJ62HC · pith_short_16: XYT3IPMJ62HC66YP · pith_short_8: XYT3IPMJ

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/XYT3IPMJ62HC66YP6R47ZVLSOZ \
  | 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: be27b43d89f68e2f7b0ff479fcd5727640ab62857d4bc1eb3da933f47e7eae2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a4cc8a477403b8495617d8cf9512966fef0d2c907e94a835fe2776b59e89af",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-08-26T12:49:16Z",
    "title_canon_sha256": "0ecd948add48998e96bce63e91305ca3bb7c8f2a6e8a1bb67dcb057051c9fa25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06472",
    "kind": "arxiv",
    "version": 1
  }
}