Pith Number

pith:UH2GDVOB

pith:2015:UH2GDVOBVO3PCY4TPMA6QZJMKG

not attested not anchored not stored refs pending

NELIOTA: ESA's new NEO lunar impact monitoring project with the 1.2m telescope at the National Observatory of Athens

A. Dapergolas, A. Fytsilis, A. Maroussis, A.Z. Bonanos, I. Bellas-Velidis, K. Tsiganis, K. Tsinganos, M. Xilouris, P. Boumis, V. Charmandaris

arxiv:1510.03849 v1 · 2015-10-13 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH2GDVOBVO3PCY4TPMA6QZJMKG}

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	2026-05-18T01:19:01.895906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f461d5c1abb6f163937b01e8652c5181bf301539d5a4d7dac6f0d5ebf1ffa6

Aliases

arxiv: 1510.03849 · arxiv_version: 1510.03849v1 · doi: 10.48550/arxiv.1510.03849 · pith_short_12: UH2GDVOBVO3P · pith_short_16: UH2GDVOBVO3PCY4T · pith_short_8: UH2GDVOB

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/UH2GDVOBVO3PCY4TPMA6QZJMKG \
  | 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: a1f461d5c1abb6f163937b01e8652c5181bf301539d5a4d7dac6f0d5ebf1ffa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d5286b29d2739ee1e483848b84c3c7d820ba66c1912d5ac8447f49d57ba813",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-13T20:06:39Z",
    "title_canon_sha256": "239b55a2f7367e3b9d0c9bc0c36780394dc088517f7dca45773ef264a42961c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03849",
    "kind": "arxiv",
    "version": 1
  }
}