Pith Number

pith:KLW2MRT6

pith:2016:KLW2MRT6TV7CON4VPIQRDYHSIC

not attested not anchored not stored refs pending

Search for exoplanets and brown dwarfs with VLBI

K. Gozdziewski, K. Katarzynski, M. Gawronski

arxiv:1608.06719 v1 · 2016-08-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLW2MRT6TV7CON4VPIQRDYHSIC}

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	2026-05-18T01:07:57.660347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52eda6467e9d7e2737957a2111e0f24090efc086232adcbdcf867a2676ac3aaa

Aliases

arxiv: 1608.06719 · arxiv_version: 1608.06719v1 · doi: 10.48550/arxiv.1608.06719 · pith_short_12: KLW2MRT6TV7C · pith_short_16: KLW2MRT6TV7CON4V · pith_short_8: KLW2MRT6

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/KLW2MRT6TV7CON4VPIQRDYHSIC \
  | 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: 52eda6467e9d7e2737957a2111e0f24090efc086232adcbdcf867a2676ac3aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f0af0b1171ff06533c006bff9d526ff938e61392c87eb74b1d9eab43b14aee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-24T05:32:49Z",
    "title_canon_sha256": "ceb1bbb1f6fb7ebc55e74fcee548d6f76cbc49b3d1e1ce4e7360563831315a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06719",
    "kind": "arxiv",
    "version": 1
  }
}