Pith Number

pith:RKZE2CNL

pith:2014:RKZE2CNLGKGEAJZZM5HOYYUVLN

not attested not anchored not stored refs pending

Exploring the long-term variability and evolutionary stage of the interacting binary DQ Velorum

D. Barr\'ia, D. Graczyk, R. E. Mennickent, Z. Ko{\l}aczkowski

arxiv:1406.0892 v1 · 2014-06-03 · 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{RKZE2CNLGKGEAJZZM5HOYYUVLN}

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	2026-05-18T02:43:35.212310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab24d09ab328c402739674eec62955b5e029a728572792885344b9fa2cd86fa

Aliases

arxiv: 1406.0892 · arxiv_version: 1406.0892v1 · doi: 10.48550/arxiv.1406.0892 · pith_short_12: RKZE2CNLGKGE · pith_short_16: RKZE2CNLGKGEAJZZ · pith_short_8: RKZE2CNL

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/RKZE2CNLGKGEAJZZM5HOYYUVLN \
  | 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: 8ab24d09ab328c402739674eec62955b5e029a728572792885344b9fa2cd86fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad87a61aa30a425170daa5e018cb7334b8bb4cc7d3d9d64427fcb6df29fda52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-03T22:03:58Z",
    "title_canon_sha256": "e1e129bf4b0a73206801d8892940fa79f2038d0fd656ff64c66e3cc3eb0d9414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0892",
    "kind": "arxiv",
    "version": 1
  }
}