Pith Number

pith:YIZ5CPSL

pith:2013:YIZ5CPSLYXCISSDUQFNPC4HOV2

not attested not anchored not stored refs pending

Simulations of micrometeoroid interactions with the Earth atmosphere

A. Passaro (Alta S. p. A.), E. Pace (Univ. di Firenze), G. Briani, G. Pupillo (INAF - Istituto di Radioastronomia), INFN-Pisa), S. Aiello (Univ. di Firenze), S. N. Shore (Univ. di Pisa

arxiv:1302.3666 v2 · 2013-02-15 · astro-ph.EP · physics.geo-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIZ5CPSLYXCISSDUQFNPC4HOV2}

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	2026-05-18T01:51:41.047132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c233d13e4bc5c4894874815af170eeae9bb13f412b0a5c9a90e6892a04bf037f

Aliases

arxiv: 1302.3666 · arxiv_version: 1302.3666v2 · doi: 10.48550/arxiv.1302.3666 · pith_short_12: YIZ5CPSLYXCI · pith_short_16: YIZ5CPSLYXCISSDU · pith_short_8: YIZ5CPSL

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/YIZ5CPSLYXCISSDUQFNPC4HOV2 \
  | 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: c233d13e4bc5c4894874815af170eeae9bb13f412b0a5c9a90e6892a04bf037f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9660af5592ed77de69b8478a1966866dad82f154ed39d2512bc9cd8e419203",
    "cross_cats_sorted": [
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-02-15T03:13:59Z",
    "title_canon_sha256": "5388429a2121f1e78aaca5c8641e6372581f530aca4e8484c045dc6abf4c5311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3666",
    "kind": "arxiv",
    "version": 2
  }
}