Pith Number

pith:OWOZOL3B

pith:2021:OWOZOL3BDN7IDCYUZ5JJ2C6CPS

not attested not anchored not stored refs pending

The Manifold Of Variations: impact location of short-term impactors

Alessio Del Vigna, Davide Bracali Cioci, Linda Dimare

arxiv:2102.11399 v2 · 2021-02-22 · astro-ph.EP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWOZOL3BDN7IDCYUZ5JJ2C6CPS}

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.

Cited by

1 paper in Pith

The fall of asteroid 2024 XA$_1$ and the location of possible meteorites

Receipt and verification

First computed	2026-07-05T04:15:41.059680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759d972f611b7e818b14cf529d0bc27cac9277514371b806ddd4e2a2613b833f

Aliases

arxiv: 2102.11399 · arxiv_version: 2102.11399v2 · doi: 10.48550/arxiv.2102.11399 · pith_short_12: OWOZOL3BDN7I · pith_short_16: OWOZOL3BDN7IDCYU · pith_short_8: OWOZOL3B

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/OWOZOL3BDN7IDCYUZ5JJ2C6CPS \
  | 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: 759d972f611b7e818b14cf529d0bc27cac9277514371b806ddd4e2a2613b833f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f86efb38094f78340f140ba326d241b4b11041ce73eb34bd3cc7d028c5c4c8",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-02-22T23:06:27Z",
    "title_canon_sha256": "0629d503dacaf63ec56d2e3d23f28b816021d75e0ca1c62ff5abda9c359b182c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11399",
    "kind": "arxiv",
    "version": 2
  }
}