Pith Number

pith:7OGDLUC3

pith:2012:7OGDLUC3YSRG5ANPPPFGC3N7LH

not attested not anchored not stored refs pending

RW Aur A from the X-Wind Point of View: General Features

Chun-Fan Liu, Hsien Shang

arxiv:1209.2375 v1 · 2012-09-11 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OGDLUC3YSRG5ANPPPFGC3N7LH}

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	2026-05-18T02:55:48.623207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb8c35d05bc4a26e81af7bca616dbf59f2398a56c52cbb274ac00bb67770cfbb

Aliases

arxiv: 1209.2375 · arxiv_version: 1209.2375v1 · doi: 10.48550/arxiv.1209.2375 · pith_short_12: 7OGDLUC3YSRG · pith_short_16: 7OGDLUC3YSRG5ANP · pith_short_8: 7OGDLUC3

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/7OGDLUC3YSRG5ANPPPFGC3N7LH \
  | 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: fb8c35d05bc4a26e81af7bca616dbf59f2398a56c52cbb274ac00bb67770cfbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ba565eebd0c2aa74dbef0a7fcca12a1a2ba5842e036bc6cc7f4534ca3f76a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-11T17:40:14Z",
    "title_canon_sha256": "d52a217379386dad2b79f7764364f1ed1ef54d48e6c23309d42c9b20e0822def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2375",
    "kind": "arxiv",
    "version": 1
  }
}