Pith Number

pith:GOGQXTV6

pith:2015:GOGQXTV6LWIUSQVDJXJJ2ZOHOW

not attested not anchored not stored refs pending

Link between the Potentially Hazardous Asteroid (86039) 1999 NC43 and the Chelyabinsk meteoroid tenuous

Adri\'an Gal\'ad, Brian Skiff, Bruce L. Gary, David Vokrouhlick\'y, Edward A. Cloutis, Jan Vra\v{s}til, Juan A. Sanchez, Kamil Hornoch, Lucille Le Corre, Matthew R. M. Izawa, Nicholas Moskovitz, Paul Mann, Peter Ku\v{s}nir\'ak, Petr Pravec, Rachel Klima, Tan Thiam Guan, Vishnu Reddy, William F. Bottke

arxiv:1502.05006 v1 · 2015-02-17 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOGQXTV6LWIUSQVDJXJJ2ZOHOW}

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	2026-05-18T02:26:53.319229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338d0bcebe5d914942a34dd29d65c7759e8f844bad1d08a753a4e1cc3a898ff6

Aliases

arxiv: 1502.05006 · arxiv_version: 1502.05006v1 · doi: 10.48550/arxiv.1502.05006 · pith_short_12: GOGQXTV6LWIU · pith_short_16: GOGQXTV6LWIUSQVD · pith_short_8: GOGQXTV6

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/GOGQXTV6LWIUSQVDJXJJ2ZOHOW \
  | 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: 338d0bcebe5d914942a34dd29d65c7759e8f844bad1d08a753a4e1cc3a898ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9efa4cfc14ade7f02f17dd38bdb9ddb21dddcde37ff94864b5681f23e3a4f66",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-02-17T19:08:16Z",
    "title_canon_sha256": "109391d2ce952ef6847b9d6a6adc0621b5adfffc54cf4ca3a68b604576d1e31c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05006",
    "kind": "arxiv",
    "version": 1
  }
}