Pith Number

pith:6KIB472Q

pith:2010:6KIB472QKJT66PKLPK4MZJEUMK

not attested not anchored not stored refs pending

The double degenerate system NLTT 11748

A. Kawka, S. Vennes, T.R. Vaccaro

arxiv:1005.3938 v1 · 2010-05-21 · 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{6KIB472QKJT66PKLPK4MZJEUMK}

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	2026-05-18T02:07:15.774007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2901e7f505267ef3d4b7ab8cca4946287040dc4124d958eda3e75d9c574502a

Aliases

arxiv: 1005.3938 · arxiv_version: 1005.3938v1 · doi: 10.48550/arxiv.1005.3938 · pith_short_12: 6KIB472QKJT6 · pith_short_16: 6KIB472QKJT66PKL · pith_short_8: 6KIB472Q

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/6KIB472QKJT66PKLPK4MZJEUMK \
  | 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: f2901e7f505267ef3d4b7ab8cca4946287040dc4124d958eda3e75d9c574502a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecfa75422177430cec045eb0f911ff553e8ade4dfb00fd31bb79180927e58447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-21T11:23:34Z",
    "title_canon_sha256": "0f2cc4b946d5d515120325e44bdc6b304f553e6e7478cfc32d80fe6d296eb13c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3938",
    "kind": "arxiv",
    "version": 1
  }
}