Pith Number

pith:IYGDLAOO

pith:2016:IYGDLAOO7B76GZIZRSMVKQGJ2S

not attested not anchored not stored refs pending

Cosmic dust optical properties: Numerical simulations and future laboratory measurements in microgravity

Anny-Chantal Levasseur-Regourd, Jeremie Lasue

arxiv:1609.05237 v1 · 2016-09-16 · 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{IYGDLAOO7B76GZIZRSMVKQGJ2S}

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	2026-05-18T01:04:30.808691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460c3581cef87fe365198c995540c9d4a278e3e2d38a0d0cbc6a1734ff422b10

Aliases

arxiv: 1609.05237 · arxiv_version: 1609.05237v1 · doi: 10.48550/arxiv.1609.05237 · pith_short_12: IYGDLAOO7B76 · pith_short_16: IYGDLAOO7B76GZIZ · pith_short_8: IYGDLAOO

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/IYGDLAOO7B76GZIZRSMVKQGJ2S \
  | 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: 460c3581cef87fe365198c995540c9d4a278e3e2d38a0d0cbc6a1734ff422b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50358cfe4ee9ea2205d9c0df21a12a4efff89cb7653e68d40dd7ba96b6742d79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-16T21:05:40Z",
    "title_canon_sha256": "87167ac20c526bf6b511e1145e03d92e6f3e4153c7f7602bef4cdd698b6e5899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05237",
    "kind": "arxiv",
    "version": 1
  }
}