Pith Number

pith:SJLVIZSA

pith:2010:SJLVIZSA73TOQLEAKUJCGOMUGQ

not attested not anchored not stored refs pending

Post-common-envelope binaries from SDSS. IX: Constraining the common-envelope efficiency

A. Nebot G\'omez-Mor\'an, B.T. G\"ansicke, M.R. Schreiber, M. Zorotovic

arxiv:1006.1621 v2 · 2010-06-08 · 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{SJLVIZSA73TOQLEAKUJCGOMUGQ}

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	2026-05-18T04:42:45.555447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9257546640fee6e82c8055122339943431c95ecefa3a630118de5ccb5e9ff535

Aliases

arxiv: 1006.1621 · arxiv_version: 1006.1621v2 · doi: 10.48550/arxiv.1006.1621 · pith_short_12: SJLVIZSA73TO · pith_short_16: SJLVIZSA73TOQLEA · pith_short_8: SJLVIZSA

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/SJLVIZSA73TOQLEAKUJCGOMUGQ \
  | 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: 9257546640fee6e82c8055122339943431c95ecefa3a630118de5ccb5e9ff535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea041a8dd0fc47878ab8cf99fc7e35e033104ffda81653b6a517748844cdd07e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-08T17:36:39Z",
    "title_canon_sha256": "a2d1918d38295070f4357479958548e05870f76069ff7da3cce60d23b3c230f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1621",
    "kind": "arxiv",
    "version": 2
  }
}