Pith Number

pith:SWE2EWXQ

pith:2009:SWE2EWXQAQPDRWU45JQNK55RBJ

not attested not anchored not stored refs pending

On the Structure of the Turbulent Interstellar Clouds

E. Audit, P. Hennebelle

arxiv:0911.0748 v1 · 2009-11-04 · 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{SWE2EWXQAQPDRWU45JQNK55RBJ}

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	2026-05-18T02:10:59.854077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9589a25af0041e38da9cea60d577b10a56a87ed44086dd12ad30dbf4544fc005

Aliases

arxiv: 0911.0748 · arxiv_version: 0911.0748v1 · doi: 10.48550/arxiv.0911.0748 · pith_short_12: SWE2EWXQAQPD · pith_short_16: SWE2EWXQAQPDRWU4 · pith_short_8: SWE2EWXQ

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/SWE2EWXQAQPDRWU45JQNK55RBJ \
  | 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: 9589a25af0041e38da9cea60d577b10a56a87ed44086dd12ad30dbf4544fc005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cccb2aedb5c229127fc3c93fc4c63c87909e9cbbea117d2877fd74f9c93c9fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-11-04T08:01:16Z",
    "title_canon_sha256": "7443b9d30e49c1c4cfcd4e31117e6d20c9655ad06e6dea15c33cf1110876a753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0748",
    "kind": "arxiv",
    "version": 1
  }
}