Pith Number

pith:SWN7QS43

pith:2017:SWN7QS43CUGT6HMSQIH6MMULPX

not attested not anchored not stored refs pending

Dynamical evolution of near-Earth asteroid 1991 VG

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1709.09533 v2 · 2017-09-27 · 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{SWN7QS43CUGT6HMSQIH6MMULPX}

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	2026-05-18T00:30:16.326300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959bf84b9b150d3f1d92820fe6328b7ddb4e26061e058acaf2f0937e5581f157

Aliases

arxiv: 1709.09533 · arxiv_version: 1709.09533v2 · doi: 10.48550/arxiv.1709.09533 · pith_short_12: SWN7QS43CUGT · pith_short_16: SWN7QS43CUGT6HMS · pith_short_8: SWN7QS43

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/SWN7QS43CUGT6HMSQIH6MMULPX \
  | 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: 959bf84b9b150d3f1d92820fe6328b7ddb4e26061e058acaf2f0937e5581f157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc3f777e32289d0087f1072667fd452d8dcd6ada14b8a1330f28668e9543338",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-27T14:02:37Z",
    "title_canon_sha256": "5dfbabe1b6a855e596fe6ecbfbd2474fe2e55fa7b69e5bcd198f35d083677bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09533",
    "kind": "arxiv",
    "version": 2
  }
}