Pith Number

pith:NWHYBL6I

pith:2017:NWHYBL6I4AU6OENOJPF3PHY5LO

not attested not anchored not stored refs pending

Hidden population of Algols

A. Yu Kniazev, D. A. Chulkov, D. A. Kovaleva, E. A. Avvakumova, L. R. Yungelson, O. B. Dluzhnevskaya, O. Yu. Malkov

arxiv:1701.00746 v1 · 2017-01-03 · 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{NWHYBL6I4AU6OENOJPF3PHY5LO}

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	2026-05-18T00:53:28.315140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8f80afc8e029e711ae4bcbb79f1d5ba405f593d50f3063561abc41af7d9742

Aliases

arxiv: 1701.00746 · arxiv_version: 1701.00746v1 · doi: 10.48550/arxiv.1701.00746 · pith_short_12: NWHYBL6I4AU6 · pith_short_16: NWHYBL6I4AU6OENO · pith_short_8: NWHYBL6I

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/NWHYBL6I4AU6OENOJPF3PHY5LO \
  | 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: 6d8f80afc8e029e711ae4bcbb79f1d5ba405f593d50f3063561abc41af7d9742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3c255e30a45bbf71303029ee0e7c8da62d27193a4b35eeef31247b2d31d777",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-03T16:52:23Z",
    "title_canon_sha256": "eda04f8ff61573470d11807bf64a81750fb27775cf24e762d1d5d126acf8775f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00746",
    "kind": "arxiv",
    "version": 1
  }
}