Pith Number

pith:HQFSMMU2

pith:2013:HQFSMMU27LLKDHY2SGOLO4JESP

not attested not anchored not stored refs pending

Linear Corotation Torques in Non-Barotropic Disks

David Tsang

arxiv:1310.8626 v2 · 2013-10-31 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQFSMMU27LLKDHY2SGOLO4JESP}

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	2026-05-18T01:46:40.292062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0b26329afad6a19f1a919cb7712493d15b9718c3a2812a2036934017471fd9

Aliases

arxiv: 1310.8626 · arxiv_version: 1310.8626v2 · doi: 10.48550/arxiv.1310.8626 · pith_short_12: HQFSMMU27LLK · pith_short_16: HQFSMMU27LLKDHY2 · pith_short_8: HQFSMMU2

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/HQFSMMU27LLKDHY2SGOLO4JESP \
  | 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: 3c0b26329afad6a19f1a919cb7712493d15b9718c3a2812a2036934017471fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd29ab95d4f9a43923e61db2f4038d93fc4e8b7d0e56043fe7016576c334a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-31T18:24:23Z",
    "title_canon_sha256": "6f029e3ae4b5524f67b71ddfcb6505d65e3ca3251494670868d9d836e589eaa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8626",
    "kind": "arxiv",
    "version": 2
  }
}