Pith Number

pith:6AGVERC7

pith:2026:6AGVERC7AJ4MBY4XOGUPCWSDB4

not attested not anchored not stored refs pending

A cornucopia of null results: A statistical analysis of fireballs reported to the American Meteor Society

Althea V. Moorhead

arxiv:2607.05071 v1 · 2026-07-06 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AGVERC7AJ4MBY4XOGUPCWSDB4}

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	2026-07-07T03:19:15.143692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f00d52445f0278c0e39771a8f15a430f399e91b1c7329410fa266a01fd233603

Aliases

arxiv: 2607.05071 · arxiv_version: 2607.05071v1 · doi: 10.48550/arxiv.2607.05071 · pith_short_12: 6AGVERC7AJ4M · pith_short_16: 6AGVERC7AJ4MBY4X · pith_short_8: 6AGVERC7

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/6AGVERC7AJ4MBY4XOGUPCWSDB4 \
  | 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: f00d52445f0278c0e39771a8f15a430f399e91b1c7329410fa266a01fd233603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fcb06927d0818d67a971a20f2245fe5e12f601c7d1c3443d1cda84d9395520b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-06T13:36:46Z",
    "title_canon_sha256": "1a722f51e3b30d0409f79c30db1d7073181dd3fca70ec95e9514e2fa9ba39e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05071",
    "kind": "arxiv",
    "version": 1
  }
}