Pith Number

pith:BCZJKCCV

pith:2018:BCZJKCCVOL5SU7V4YADMH2O2LD

not attested not anchored not stored refs pending

A new look inside Planetary Nebula LoTr 5: A long-period binary with hints of a possible third component

A. Aller, B. Montesinos, D. Jones, H. Van Winckel, J. Lillo-Box, L. F. Miranda, M. Vu\v{c}kovi\'c, M. Zorotovic

arxiv:1801.06032 v1 · 2018-01-18 · 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{BCZJKCCVOL5SU7V4YADMH2O2LD}

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	2026-05-18T00:25:35.799075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b295085572fb2a7ebcc006c3e9da58d3f07485ee453c51497963639dbce874

Aliases

arxiv: 1801.06032 · arxiv_version: 1801.06032v1 · doi: 10.48550/arxiv.1801.06032 · pith_short_12: BCZJKCCVOL5S · pith_short_16: BCZJKCCVOL5SU7V4 · pith_short_8: BCZJKCCV

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/BCZJKCCVOL5SU7V4YADMH2O2LD \
  | 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: 08b295085572fb2a7ebcc006c3e9da58d3f07485ee453c51497963639dbce874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73878d2c07431b1b260c684a2eb91870c5d903fb4976066cbc3a1b6042bcc85e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-18T14:20:46Z",
    "title_canon_sha256": "593b65efe9c57ca16ff9c780ff6a43c115ca6470a8a4726f9c45c74d82a10368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06032",
    "kind": "arxiv",
    "version": 1
  }
}