Pith Number

pith:CT2T3Q3G

pith:2010:CT2T3Q3GQXIVZCYXDAZSFAGJW5

not attested not anchored not stored refs pending

Improving the model of emission from spinning dust: effects of grain wobbling and transient spin-up

A. Lazarian, B. T. Draine, Thiem Hoang

arxiv:1003.2638 v2 · 2010-03-12 · 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{CT2T3Q3GQXIVZCYXDAZSFAGJW5}

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	2026-05-18T02:08:34.258667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f53dc36685d15c8b1718332280c9b773a4118b15cbdd64143540f82ff1adde

Aliases

arxiv: 1003.2638 · arxiv_version: 1003.2638v2 · doi: 10.48550/arxiv.1003.2638 · pith_short_12: CT2T3Q3GQXIV · pith_short_16: CT2T3Q3GQXIVZCYX · pith_short_8: CT2T3Q3G

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/CT2T3Q3GQXIVZCYXDAZSFAGJW5 \
  | 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: 14f53dc36685d15c8b1718332280c9b773a4118b15cbdd64143540f82ff1adde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e393a378d9c9590f4ba35d2abb2722bd7a63371cf037ec3c7da6429711b8cb4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-03-12T21:14:05Z",
    "title_canon_sha256": "a3a02e880a922cbee757c64d1b851bfae5897ad5d087da02db309a4ad9da17c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2638",
    "kind": "arxiv",
    "version": 2
  }
}