Pith Number

pith:G3WOT7XC

pith:2014:G3WOT7XCSQ3YI4LYYVZIWDSXIB

not attested not anchored not stored refs pending

Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue - VI. AK Fornacis - a rare, bright K-type eclipsing binary

A. Jord\'an, K. G. He{\l}miniak, M. Konacki, M. Rabus, M. Ratajczak, N. Espinoza, R. Brahm

arxiv:1405.2887 v1 · 2014-05-12 · 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{G3WOT7XCSQ3YI4LYYVZIWDSXIB}

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	2026-05-18T02:43:35.661754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ece9fee29437847178c5728b0e57406592b99160a3a2fda784b0ff33aec9d3

Aliases

arxiv: 1405.2887 · arxiv_version: 1405.2887v1 · doi: 10.48550/arxiv.1405.2887 · pith_short_12: G3WOT7XCSQ3Y · pith_short_16: G3WOT7XCSQ3YI4LY · pith_short_8: G3WOT7XC

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/G3WOT7XCSQ3YI4LYYVZIWDSXIB \
  | 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: 36ece9fee29437847178c5728b0e57406592b99160a3a2fda784b0ff33aec9d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c142016e8c143aaf699a339d5be38a900cf4dc1c473e5aec5bb25bc10c1a898",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-12T19:28:24Z",
    "title_canon_sha256": "bbfcee376672e11d81f4b976aa54131dd37d3bdf050f97fd7fa846918095de78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2887",
    "kind": "arxiv",
    "version": 1
  }
}