Pith Number

pith:YB22IC4G

pith:2010:YB22IC4GEQT2R2AEU3EV3QNSCT

not attested not anchored not stored refs pending

A Site Evaluation Campaign for a Ground Based Atmospheric Cherenkov Telescope in Romania

A.A. Radu, A. Manea, B. Lucaschi, D. Felea, D. Hasegan, F. Delia, I. Goia, I. Ralita, R. Vacareanu, T. Angelescu, V. Curtef, V. Popa

arxiv:1011.2741 v1 · 2010-11-11 · 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{YB22IC4GEQT2R2AEU3EV3QNSCT}

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	2026-05-18T02:04:48.631238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c075a40b862427a8e804a6c95dc1b214d06fdecdb511cf296dd1deef9f72318c

Aliases

arxiv: 1011.2741 · arxiv_version: 1011.2741v1 · doi: 10.48550/arxiv.1011.2741 · pith_short_12: YB22IC4GEQT2 · pith_short_16: YB22IC4GEQT2R2AE · pith_short_8: YB22IC4G

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/YB22IC4GEQT2R2AEU3EV3QNSCT \
  | 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: c075a40b862427a8e804a6c95dc1b214d06fdecdb511cf296dd1deef9f72318c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8bda00a663abad725162612ba0a86d70f9ef28d9acab9d198a0ce48fc505d31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-11-11T19:18:39Z",
    "title_canon_sha256": "bd402f23542b5cff4bf627e3870e12d6bbf61cd5cfc1fac3fa8f6da49c1cd787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2741",
    "kind": "arxiv",
    "version": 1
  }
}