Pith Number

pith:EO2K24TK

pith:2017:EO2K24TKMBYDUCR454WGE4VQKT

not attested not anchored not stored refs pending

Study of the mass-ratio distribution of spectroscopic binaries. I. A novel algorithm

Sahar Shahaf, Simchon Faigler, Tsevi Mazeh

arxiv:1708.09575 v1 · 2017-08-31 · astro-ph.IM · 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{EO2K24TKMBYDUCR454WGE4VQKT}

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	2026-05-18T00:32:39.214605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b4ad726a60703a0a3cef2c6272b054e2bc6ac6edce313fa10d76785a0b5460

Aliases

arxiv: 1708.09575 · arxiv_version: 1708.09575v1 · doi: 10.48550/arxiv.1708.09575 · pith_short_12: EO2K24TKMBYD · pith_short_16: EO2K24TKMBYDUCR4 · pith_short_8: EO2K24TK

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/EO2K24TKMBYDUCR454WGE4VQKT \
  | 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: 23b4ad726a60703a0a3cef2c6272b054e2bc6ac6edce313fa10d76785a0b5460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28de432ee4a8ea2fffa66979c424ced280b6f064fd4df9cf7b85c6c4bac12ecb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-08-31T06:03:54Z",
    "title_canon_sha256": "04f3ff76ebbbde926981bcbd958bc3728e3f8ba68a8318f8a82f65ce0f94d2ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09575",
    "kind": "arxiv",
    "version": 1
  }
}