Pith Number

pith:Z575PTDG

pith:2015:Z575PTDGKAL6ABVUZV46KCKHFT

not attested not anchored not stored refs pending

Radial velocity eclipse mapping of exoplanets

Exeter EX4 4QL, Felix Sainsbury-Martinez (Astrophysics Group, Nikolay Nikolov, School of Physics, Stocker Road, UK), University of Exeter

arxiv:1506.04901 v1 · 2015-06-16 · 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{Z575PTDGKAL6ABVUZV46KCKHFT}

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	2026-05-18T01:35:46.891344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7fd7cc665017e006b4cd79e509472ce75bcdf8413e5a9b93264431613ca2bd

Aliases

arxiv: 1506.04901 · arxiv_version: 1506.04901v1 · doi: 10.48550/arxiv.1506.04901 · pith_short_12: Z575PTDGKAL6 · pith_short_16: Z575PTDGKAL6ABVU · pith_short_8: Z575PTDG

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/Z575PTDGKAL6ABVUZV46KCKHFT \
  | 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: cf7fd7cc665017e006b4cd79e509472ce75bcdf8413e5a9b93264431613ca2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "156c5e5c215cb56eb1713420f64f0f720f2bb1f9da48f20054941cfef3e4df5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-06-16T10:28:04Z",
    "title_canon_sha256": "17fc3643d660225458669617ac9593f09624e0add49518fed2bdad47e2d79fcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04901",
    "kind": "arxiv",
    "version": 1
  }
}