Pith Number

pith:EU746NCB

pith:2016:EU746NCBST2IQX5X6VNVHEP7X4

not attested not anchored not stored refs pending

Detached cataclysmic variables are crossing the orbital period gap

Adam Hardy, Ada Nebot G\'omez-Mor\'an, Alberto Rebassa-Mansergas, Axel D. Schwope, Boris T. G\"ansicke, Carolina Agurto-Gangas, Matthias R. Schreiber, Monica Zorotovic, Steven G. Parsons

arxiv:1601.07785 v1 · 2016-01-28 · 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{EU746NCBST2IQX5X6VNVHEP7X4}

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	2026-05-18T01:21:25.054237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

253fcf344194f4885fb7f55b5391ffbf146146098897a6cecae3973e905b511e

Aliases

arxiv: 1601.07785 · arxiv_version: 1601.07785v1 · doi: 10.48550/arxiv.1601.07785 · pith_short_12: EU746NCBST2I · pith_short_16: EU746NCBST2IQX5X · pith_short_8: EU746NCB

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/EU746NCBST2IQX5X6VNVHEP7X4 \
  | 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: 253fcf344194f4885fb7f55b5391ffbf146146098897a6cecae3973e905b511e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7743c3f964426a04334745035c5caa0610ab89526cb1110f1bb5409e21eb76ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-28T14:54:07Z",
    "title_canon_sha256": "24a9265032f583a560c22e4514ff0b3b89bdb2ec7df200ee598e58a0ae1eafd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07785",
    "kind": "arxiv",
    "version": 1
  }
}