Pith Number

pith:6DO762XM

pith:2020:6DO762XMWTOZFPC73J7OLFDC5J

not attested not anchored not stored refs pending

The Dielectric Function of "Astrodust" and Predictions for Polarization in the 3.4$\mu$m and 10$\mu$m Features

Brandon S. Hensley, B. T. Draine

arxiv:2009.11314 v1 · 2020-09-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DO762XMWTOZFPC73J7OLFDC5J}

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	2026-07-05T02:23:14.301255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ddff6aecb4dd92bc5fda7ee59462ea7e9d2a541658f8d08fe3fce6ccfd6d71

Aliases

arxiv: 2009.11314 · arxiv_version: 2009.11314v1 · doi: 10.48550/arxiv.2009.11314 · pith_short_12: 6DO762XMWTOZ · pith_short_16: 6DO762XMWTOZFPC7 · pith_short_8: 6DO762XM

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/6DO762XMWTOZFPC73J7OLFDC5J \
  | 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: f0ddff6aecb4dd92bc5fda7ee59462ea7e9d2a541658f8d08fe3fce6ccfd6d71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887985bd5c53dead7d3dd1ed73344815979d459a58876fb8420a238b45b84b2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-23T18:00:23Z",
    "title_canon_sha256": "c2c5226611156f2c221826745e09579b070f5ba954cbda843e59bf288e64c5a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11314",
    "kind": "arxiv",
    "version": 1
  }
}