Pith Number

pith:776CWIHG

pith:2016:776CWIHGVG7CSVUHVXLOFBB7MZ

not attested not anchored not stored refs pending

The Binggeli effect

Elena Panko, Katarzyna Bajan, Monika Biernacka, Piotr Flin, Wlodzimierz Godlowski

arxiv:1601.04655 v1 · 2016-01-18 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{776CWIHGVG7CSVUHVXLOFBB7MZ}

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	2026-05-18T01:02:04.557933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffc2b20e6a9be295687add6e2843f667fb07a63a04130116fec4fb184068fb2

Aliases

arxiv: 1601.04655 · arxiv_version: 1601.04655v1 · doi: 10.48550/arxiv.1601.04655 · pith_short_12: 776CWIHGVG7C · pith_short_16: 776CWIHGVG7CSVUH · pith_short_8: 776CWIHG

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/776CWIHGVG7CSVUHVXLOFBB7MZ \
  | 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: fffc2b20e6a9be295687add6e2843f667fb07a63a04130116fec4fb184068fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bda7edfdfc54d59e501d2a51dd778f00938982be0f85b49bbbe6113f7c5bea4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-18T19:12:06Z",
    "title_canon_sha256": "446fc86a61efb2e5634be9af60dae9f3ed798b1165626ea513a5b4bfffe3e405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04655",
    "kind": "arxiv",
    "version": 1
  }
}