Pith Number

pith:O2BLCPX4

pith:2017:O2BLCPX4FVAPKK627VXGFV2APE

not attested not anchored not stored refs pending

On the origin of dynamically isolated hot Earths

Arieh K\"onigl, Steven Giacalone, Titos Matsakos

arxiv:1708.08159 v1 · 2017-08-28 · 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{O2BLCPX4FVAPKK627VXGFV2APE}

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	2026-05-18T00:36:01.089062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7682b13efc2d40f52bdafd6e62d74079115399086ab0bb5909a73efca15dbeeb

Aliases

arxiv: 1708.08159 · arxiv_version: 1708.08159v1 · doi: 10.48550/arxiv.1708.08159 · pith_short_12: O2BLCPX4FVAP · pith_short_16: O2BLCPX4FVAPKK62 · pith_short_8: O2BLCPX4

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/O2BLCPX4FVAPKK627VXGFV2APE \
  | 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: 7682b13efc2d40f52bdafd6e62d74079115399086ab0bb5909a73efca15dbeeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33de256296781262e9497fd4605cbc6c608ded5fd8cefb574aa1399d411910ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-08-28T01:29:43Z",
    "title_canon_sha256": "ce09343f4e593e80d2533315fff879ad7ab9c6ba24e29b51963a3abd206a4a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08159",
    "kind": "arxiv",
    "version": 1
  }
}