Pith Number

pith:2KTPG5FT

pith:2016:2KTPG5FTBZUBPMWFWB7WPRDH32

not attested not anchored not stored refs pending

New Pleiades Eclipsing Binaries and a Hyades Transiting System Identified by K2

Andrew W. Howard, Ann Marie Cody, Howard Isaacson, John Stauffer, Keivan G. Stassun, Kyle E. Conroy, Luisa M. Rebull, Lynne A. Hillenbrand, Suzanne Aigrain, Trevor J. David

arxiv:1602.01901 v1 · 2016-02-05 · 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{2KTPG5FTBZUBPMWFWB7WPRDH32}

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	2026-05-18T01:16:14.290479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a6f374b30e6817b2c5b07f67c467de9b0846ab86bb29bb3aace1f6c62738e5

Aliases

arxiv: 1602.01901 · arxiv_version: 1602.01901v1 · doi: 10.48550/arxiv.1602.01901 · pith_short_12: 2KTPG5FTBZUB · pith_short_16: 2KTPG5FTBZUBPMWF · pith_short_8: 2KTPG5FT

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/2KTPG5FTBZUBPMWFWB7WPRDH32 \
  | 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: d2a6f374b30e6817b2c5b07f67c467de9b0846ab86bb29bb3aace1f6c62738e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "667df86d7b26fa63ce0fddb5131f207b7535180ff639f85f09e0bb47c4fe8025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-05T00:58:48Z",
    "title_canon_sha256": "ba54a3e0b4982a441b82b7f1392186634dbb7a6494e42c4cefe7430f24b03348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01901",
    "kind": "arxiv",
    "version": 1
  }
}