Pith Number

pith:YJEGVEDI

pith:2010:YJEGVEDIR6XVJVZ22ZCGUD2KUE

not attested not anchored not stored refs pending

Dust in the Interplanetary Medium

Andrzej Czechowski, Arnaud Zaslavsky, Herve Lamy, Ingrid Mann, Nicole Meyer-Vernet

arxiv:1008.1742 v1 · 2010-08-10 · physics.space-ph · astro-ph.EP · astro-ph.SR · physics.plasm-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{YJEGVEDIR6XVJVZ22ZCGUD2KUE}

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	2026-05-18T02:05:49.739413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2486a90688faf54d73ad6446a0f4aa1300e0c14a0382ea75620516777d68111

Aliases

arxiv: 1008.1742 · arxiv_version: 1008.1742v1 · doi: 10.48550/arxiv.1008.1742 · pith_short_12: YJEGVEDIR6XV · pith_short_16: YJEGVEDIR6XVJVZ2 · pith_short_8: YJEGVEDI

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/YJEGVEDIR6XVJVZ22ZCGUD2KUE \
  | 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: c2486a90688faf54d73ad6446a0f4aa1300e0c14a0382ea75620516777d68111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d37b8ba53777ed6204eddde97e306d036165b6113e0f0b0c200043f25093daf8",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2010-08-10T15:49:56Z",
    "title_canon_sha256": "842620c26064f5e2be78bd52bfd96ba6110bc2dc03c252bff2ccc4f1dde4c77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1742",
    "kind": "arxiv",
    "version": 1
  }
}