Pith Number

pith:MGSH4XWO

pith:2020:MGSH4XWOYD5U2ITFAXDLKICYMQ

not attested not anchored not stored refs pending

The K2 Galactic Archaeology Program Data Release 2: Asteroseismic results from campaigns 4, 6, & 7

Andrea Miglio, Beno\^it Mosser, Caitlin Jones, Daniel Huber, Dennis Stello, Guy R. Davies, Jack T. Warfield, Jennifer A. Johnson, Joel C. Zinn, Lisa Bugnet, Marc Hon, Marc H. Pinsonneault, Rafael A. Garc\'ia, Ralph Sch\"onrich, Rodrigo Luger, Sanjib Sharma, Savita Mathur, Thomas Kallinger, Victor Silva Aguirre, William J. Chaplin, Yvonne Elsworth

arxiv:2012.04051 v1 · 2020-12-07 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGSH4XWOYD5U2ITFAXDLKICYMQ}

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	2026-07-05T01:57:37.766483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a47e5ecec0fb4d226505c6b52058642523f410fcd984f9d03ac024b1fb5303

Aliases

arxiv: 2012.04051 · arxiv_version: 2012.04051v1 · doi: 10.48550/arxiv.2012.04051 · pith_short_12: MGSH4XWOYD5U · pith_short_16: MGSH4XWOYD5U2ITF · pith_short_8: MGSH4XWO

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/MGSH4XWOYD5U2ITFAXDLKICYMQ \
  | 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: 61a47e5ecec0fb4d226505c6b52058642523f410fcd984f9d03ac024b1fb5303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f94ef450bb92afed277d574eabf257c24586badab9c357120cfbc29131cb09",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-12-07T20:54:51Z",
    "title_canon_sha256": "e7a5bda70dcb05ab943ff2f4bc95c85d09d06c99f2bba1283b41d2f0e73c4642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04051",
    "kind": "arxiv",
    "version": 1
  }
}