Pith Number

pith:2QO7DMLW

pith:2000:2QO7DMLWPYP6QHNTDS2WLFIC43

not attested not anchored not stored refs pending

Infrared Emission from Interstellar Dust. I. Stochastic Heating of Small Grains

Aigen Li (Princeton University), B. T. Draine

arxiv:astro-ph/0011318 v1 · 2000-11-16 · astro-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{2QO7DMLWPYP6QHNTDS2WLFIC43}

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

4 papers in Pith

JWST Reveals Large Reservoirs of Dust and Ongoing Circumstellar Interaction in SN Ibn/Icn 2023xgo over a Year Post-Explosion

MEGA and SMILES Find Fewer Dusty Galaxies than Expected at Cosmic Noon

Probing Anomalous Microwave Emission with the Square Kilometre Array

Summary of Discussion Sessions from "The Dusty Universe 2025: The Fifth Pandust Conference"

Receipt and verification

First computed	2026-07-04T15:34:23.282248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41df1b1767e1fe81db31cb5659502e6c045d269553f158a3a37cc0bcdeed389

Aliases

arxiv: astro-ph/0011318 · arxiv_version: astro-ph/0011318v1 · doi: 10.48550/arxiv.astro-ph/0011318 · pith_short_12: 2QO7DMLWPYP6 · pith_short_16: 2QO7DMLWPYP6QHNT · pith_short_8: 2QO7DMLW

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/2QO7DMLWPYP6QHNTDS2WLFIC43 \
  | 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: d41df1b1767e1fe81db31cb5659502e6c045d269553f158a3a37cc0bcdeed389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5356d26cb70a3f4389b2d69c9428b9c6641a1eb5e2087a755b9486e039934fbb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-11-16T13:35:22Z",
    "title_canon_sha256": "8fe36c0fa0c9d1408e9a062d68b65ebaf31baaf44b8dd749081c17d643cbd57d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0011318",
    "kind": "arxiv",
    "version": 1
  }
}