Pith Number

pith:PRVE532U

pith:2011:PRVE532UBHX5UBM6FQKYXLIP5V

not attested not anchored not stored refs pending

Modelling the spinning dust emission from dense interstellar clouds

L. Verstraete, M. Juvela, N. Ysard

arxiv:1108.4563 v2 · 2011-08-23 · 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{PRVE532UBHX5UBM6FQKYXLIP5V}

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	2026-05-18T02:00:49.315271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6a4eef5409efda059e2c158bad0fed6682100d94f691d9e24f034cc18d87d5

Aliases

arxiv: 1108.4563 · arxiv_version: 1108.4563v2 · doi: 10.48550/arxiv.1108.4563 · pith_short_12: PRVE532UBHX5 · pith_short_16: PRVE532UBHX5UBM6 · pith_short_8: PRVE532U

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/PRVE532UBHX5UBM6FQKYXLIP5V \
  | 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: 7c6a4eef5409efda059e2c158bad0fed6682100d94f691d9e24f034cc18d87d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1c00931fea8f05d8aaec6810fdd4f6c73ea59216696b5d6a1c477e0828015e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-23T12:16:21Z",
    "title_canon_sha256": "34113a98169bc474d68c3e47e1acd3a2c3f6d6d7b42bcc26d17ce6f1b85f8f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4563",
    "kind": "arxiv",
    "version": 2
  }
}