Pith Number

pith:RDWRUEWX

pith:2010:RDWRUEWXSXGIEALKJDBTID65OK

not attested not anchored not stored refs pending

ETHOS 1: A high latitude planetary nebula with jets forged by a post common envelope binary central star

B. Miszalski, D. Jones, H. M. J. Boffin, L. Sabin, M. M. Rubio-D\'iez, M. Santander-Garc\'ia, P. Rodr\'iguez-Gil, R. L. M. Corradi

arxiv:1012.3331 v1 · 2010-12-15 · astro-ph.SR · 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{RDWRUEWXSXGIEALKJDBTID65OK}

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	2026-05-18T02:04:24.467550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2

Aliases

arxiv: 1012.3331 · arxiv_version: 1012.3331v1 · doi: 10.48550/arxiv.1012.3331 · pith_short_12: RDWRUEWXSXGI · pith_short_16: RDWRUEWXSXGIEALK · pith_short_8: RDWRUEWX

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/RDWRUEWXSXGIEALKJDBTID65OK \
  | 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: 88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a17cc38a5373f25791bad5c47d4c60ac625ace7d9f188f56e1199a019b14a7fd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-15T13:40:12Z",
    "title_canon_sha256": "0642b7e6406869263df04411f6b6dc678bc4c6e64f99362fe2513212ba04c2e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3331",
    "kind": "arxiv",
    "version": 1
  }
}