Pith Number

pith:PA7QPBKJ

pith:2016:PA7QPBKJN6EE4PCNBEFQB7XOTB

not attested not anchored not stored refs pending

Modelling the environment around five ultracool dwarfs via the radio domain

A. A. Kuznetsov, A. E. Antonova, G. Ramsay, J. G. Doyle, K. Wu, Y. T. Metodieva

arxiv:1610.02989 v1 · 2016-10-10 · 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{PA7QPBKJN6EE4PCNBEFQB7XOTB}

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	2026-05-18T00:54:16.493264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783f0785496f884e3c4d090b00feee98545b0c45ff193839c234087a05076bac

Aliases

arxiv: 1610.02989 · arxiv_version: 1610.02989v1 · doi: 10.48550/arxiv.1610.02989 · pith_short_12: PA7QPBKJN6EE · pith_short_16: PA7QPBKJN6EE4PCN · pith_short_8: PA7QPBKJ

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/PA7QPBKJN6EE4PCNBEFQB7XOTB \
  | 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: 783f0785496f884e3c4d090b00feee98545b0c45ff193839c234087a05076bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e98f7a773d669ba43f45ee25bbe58067e675f2a2c535c59c6f230eff237d63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-10T16:32:51Z",
    "title_canon_sha256": "91be9d12c6d3eef5a4804ab918aaeeea1d710b038262c5eebafd6be6e2dda830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02989",
    "kind": "arxiv",
    "version": 1
  }
}