Pith Number

pith:3SIPQ3OM

pith:2013:3SIPQ3OMNC33K3CUTWLOPGQM52

not attested not anchored not stored refs pending

The Pan-STARRS Moving Object Processing System

Alan Fitzsimmons, Andrea Milani, Bryce Bolin, Chris Waters, Daniel Chang, Davide Farnocchia, David Tholen, Denver Green, Eileen V. Ryan, Eugene. A. Magnier, Francesco Pierfederici, Gareth V. Williams, Henry Hsieh, James V. Scotti, Jan Kleyna, J.D. Armstrong, Jeremy Kubica, J. N. Heasley, John L. Tonry, Jonathan Myers, J. S. Morgan, K. C. Chambers, K. W. Hodapp, Larry Denneau, Marco Micheli, Matthew Holman, Mikael Granvik, N. Kaiser, P. A. Price, Peter Veres, Richard Wainscoat, Robert Holmes, Robert Jedicke, Robert S. McMillan, Serge Chastel, Shinsuke Abe, Steve Chesley, Terry H. Bressi, Tim Lister, Tim Spahr, Tommy Grav, W. H. Sweeney, William H. Ryan, W. S. Burgett

arxiv:1302.7281 v1 · 2013-02-28 · astro-ph.IM · 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{3SIPQ3OMNC33K3CUTWLOPGQM52}

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	2026-05-18T01:51:25.860992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc90f86dcc68b7b56c549d96e79a0cee8d8a624f53b9efc5d0a91b308b1db730

Aliases

arxiv: 1302.7281 · arxiv_version: 1302.7281v1 · doi: 10.48550/arxiv.1302.7281 · pith_short_12: 3SIPQ3OMNC33 · pith_short_16: 3SIPQ3OMNC33K3CU · pith_short_8: 3SIPQ3OM

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/3SIPQ3OMNC33K3CUTWLOPGQM52 \
  | 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: dc90f86dcc68b7b56c549d96e79a0cee8d8a624f53b9efc5d0a91b308b1db730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4336ae7dac8aaa6ba1893a1cee6a59b5356248db103580964fde14d8623cffa",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-02-28T18:46:24Z",
    "title_canon_sha256": "72242e2c8ae51def5e69c3e00cd07aab0cfe9b9216749605bcd2161e589d39ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7281",
    "kind": "arxiv",
    "version": 1
  }
}