Pith Number

pith:MJGFUD6Z

pith:2016:MJGFUD6ZOCGILGCI5KRQGT4EJV

not attested not anchored not stored refs pending

SALT observations of the Chromospheric Activity of Transiting Planet Hosts: Mass Loss and Star Planet Interactions

C.A. Haswell, D. Staab, Gareth D. Smith, J.R. Barnes, J.S. Jenkins, L. Fossati, R. Busuttil

arxiv:1612.01739 v1 · 2016-12-06 · astro-ph.SR · 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{MJGFUD6ZOCGILGCI5KRQGT4EJV}

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	2026-05-18T00:55:20.128921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624c5a0fd9708c859848eaa3034f844d49cf13943d83fc6b9349aad9900e1a94

Aliases

arxiv: 1612.01739 · arxiv_version: 1612.01739v1 · doi: 10.48550/arxiv.1612.01739 · pith_short_12: MJGFUD6ZOCGI · pith_short_16: MJGFUD6ZOCGILGCI · pith_short_8: MJGFUD6Z

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/MJGFUD6ZOCGILGCI5KRQGT4EJV \
  | 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: 624c5a0fd9708c859848eaa3034f844d49cf13943d83fc6b9349aad9900e1a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc66826fa52246fb4d100a7b2fbcbadb60502a4c81466da92c139607f2a7759",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-06T10:42:25Z",
    "title_canon_sha256": "9047a176d7b771a638560cc8fcd6c82191acfe57a34045901522d745f63acbbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01739",
    "kind": "arxiv",
    "version": 1
  }
}