Pith Number

pith:ITTYOKM6

pith:2015:ITTYOKM6W7DKR7Y6LTBMOXMZJT

not attested not anchored not stored refs pending

First results of the two square meters multilayer glass composite mirror design proposed for the Cherenkov Telescope Array developed at INFN

C. Schultz, L. Lessio, M. Doro, M. Mariotti, R. Rando (for the CTA Consortium)

arxiv:1509.01044 v1 · 2015-09-03 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITTYOKM6W7DKR7Y6LTBMOXMZJT}

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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	2026-07-04T23:55:01.792441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e787299eb7c6a8ff1e5cc2c75d994cdf62e5496f6517b892b189a213a9ff72

Aliases

arxiv: 1509.01044 · arxiv_version: 1509.01044v1 · doi: 10.48550/arxiv.1509.01044 · pith_short_12: ITTYOKM6W7DK · pith_short_16: ITTYOKM6W7DKR7Y6 · pith_short_8: ITTYOKM6

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/ITTYOKM6W7DKR7Y6LTBMOXMZJT \
  | 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: 44e787299eb7c6a8ff1e5cc2c75d994cdf62e5496f6517b892b189a213a9ff72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89348ce1b02978ea6fcb07f3d16d4b16103888dac4acef3aa7c3fa3708dff170",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-03T11:52:29Z",
    "title_canon_sha256": "c498ba31951839ed1656d799a748c25131fcbfb5f9e7ad4be89f711fb5ee9a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01044",
    "kind": "arxiv",
    "version": 1
  }
}