Pith Number

pith:3KMPVFB5

pith:2011:3KMPVFB5GAJ46TIYPKDAERTOCI

not attested not anchored not stored refs pending

Innovative observing strategy and orbit determination for Low Earth Orbit Space Debris

Alessandro Rossi, Andrea Milani, Davide Farnocchia, Fabrizio Bernardi, Linda Dimare

arxiv:1106.0168 v2 · 2011-06-01 · math.DS · astro-ph.IM · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KMPVFB5GAJ46TIYPKDAERTOCI}

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	2026-05-18T02:01:44.931614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da98fa943d3013cf4d187a8602466e120863f6c49a4efb7739a054addaf00b07

Aliases

arxiv: 1106.0168 · arxiv_version: 1106.0168v2 · doi: 10.48550/arxiv.1106.0168 · pith_short_12: 3KMPVFB5GAJ4 · pith_short_16: 3KMPVFB5GAJ46TIY · pith_short_8: 3KMPVFB5

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/3KMPVFB5GAJ46TIYPKDAERTOCI \
  | 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: da98fa943d3013cf4d187a8602466e120863f6c49a4efb7739a054addaf00b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9946d23269954454a5348bb284e0839f837c8337aafd73b965c7ef54ec64db6f",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-06-01T13:10:47Z",
    "title_canon_sha256": "5df8ba1c1f98efa54e04dabc3a946ab39d5509520c0621bb5624ceb19117faf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0168",
    "kind": "arxiv",
    "version": 2
  }
}