Pith Number

pith:7KZDC5YI

pith:2017:7KZDC5YIBHA6HQGCHWOKMRCRPA

not attested not anchored not stored refs pending

Generating realistic synthetic meteoroid orbits

Denis Vida, Margaret Campbell-Brown, Peter G. Brown

arxiv:1706.07732 v1 · 2017-06-23 · 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{7KZDC5YIBHA6HQGCHWOKMRCRPA}

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	2026-05-18T00:41:48.316145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab231770809c1e3c0c23d9ca64451782f80f5f1f1ed06855d349aab84caf02a

Aliases

arxiv: 1706.07732 · arxiv_version: 1706.07732v1 · doi: 10.48550/arxiv.1706.07732 · pith_short_12: 7KZDC5YIBHA6 · pith_short_16: 7KZDC5YIBHA6HQGC · pith_short_8: 7KZDC5YI

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/7KZDC5YIBHA6HQGCHWOKMRCRPA \
  | 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: fab231770809c1e3c0c23d9ca64451782f80f5f1f1ed06855d349aab84caf02a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be55e90ea0cd7c4ee88ce0856cda7a65711f2eff35a7f5c53333434e6601fb28",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-23T14:47:19Z",
    "title_canon_sha256": "fa499be74b3e36e33ac89f0a53dd70e6ee410ec168d718b3a9d8c1b12ec37e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07732",
    "kind": "arxiv",
    "version": 1
  }
}