Pith Number

pith:6OXIDZ6L

pith:2013:6OXIDZ6LDHPHVDR2GWZK7ZI4JY

not attested not anchored not stored refs pending

The evolution of triples with a Roche-lobe filling outer star

Joana Figueira, Nathan de Vries, Simon Portegies Zwart

arxiv:1309.1475 v1 · 2013-09-05 · 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{6OXIDZ6LDHPHVDR2GWZK7ZI4JY}

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	2026-05-18T01:47:49.307630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ae81e7cb19de7a8e3a35b2afe51c4e0141394833ac0e0ce079af7bc8288877

Aliases

arxiv: 1309.1475 · arxiv_version: 1309.1475v1 · doi: 10.48550/arxiv.1309.1475 · pith_short_12: 6OXIDZ6LDHPH · pith_short_16: 6OXIDZ6LDHPHVDR2 · pith_short_8: 6OXIDZ6L

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/6OXIDZ6LDHPHVDR2GWZK7ZI4JY \
  | 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: f3ae81e7cb19de7a8e3a35b2afe51c4e0141394833ac0e0ce079af7bc8288877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3cc8b61b60eb4da6a3bd31ebb01e4fbf2ba08a3883f64a0b1b8169a50492734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-05T20:02:00Z",
    "title_canon_sha256": "9ca77bdb82760d6c2da38d112eb8515926184a174b6134a2a9e56d2d36ff8f87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1475",
    "kind": "arxiv",
    "version": 1
  }
}