Pith Number

pith:FSKNZOP7

pith:2015:FSKNZOP7KULOPLRTAVZHILYTBY

not attested not anchored not stored refs pending

Identification of Potential Sites for Astronomical Observations in Northern South-America

D. Gonz\'alez, G. Pinz\'on, J. Hern\'andez

arxiv:1504.06033 v1 · 2015-04-23 · 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{FSKNZOP7KULOPLRTAVZHILYTBY}

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	2026-05-18T02:18:02.814222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c94dcb9ff5516e7ae330572742f130e3c44619063506a8f66a5ea9767fc0b22

Aliases

arxiv: 1504.06033 · arxiv_version: 1504.06033v1 · doi: 10.48550/arxiv.1504.06033 · pith_short_12: FSKNZOP7KULO · pith_short_16: FSKNZOP7KULOPLRT · pith_short_8: FSKNZOP7

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/FSKNZOP7KULOPLRTAVZHILYTBY \
  | 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: 2c94dcb9ff5516e7ae330572742f130e3c44619063506a8f66a5ea9767fc0b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0814e846dd3c9fd5100f92a38aca7ef6e8d75e99bd1232252dd8c5222d10a0fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-04-23T03:31:31Z",
    "title_canon_sha256": "30951827eee09668cc8e12a14de817dfa98a1c2e940920b68fe579e685cb5ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06033",
    "kind": "arxiv",
    "version": 1
  }
}