Pith Number

pith:KE23CYDL

pith:2017:KE23CYDL5TPW4IOT6SXWDULXVK

not attested not anchored not stored refs pending

Chemical fingerprints of hot Jupiter planet formation

C. Eiroa, E. Villaver, J. Maldonado

arxiv:1712.01035 v2 · 2017-12-04 · astro-ph.EP · 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{KE23CYDL5TPW4IOT6SXWDULXVK}

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	2026-05-18T00:16:30.017496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5135b1606becdf6e21d3f4af61d177aaa4aa24dd609b62b1cfc7caa2dc42de26

Aliases

arxiv: 1712.01035 · arxiv_version: 1712.01035v2 · doi: 10.48550/arxiv.1712.01035 · pith_short_12: KE23CYDL5TPW · pith_short_16: KE23CYDL5TPW4IOT · pith_short_8: KE23CYDL

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/KE23CYDL5TPW4IOT6SXWDULXVK \
  | 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: 5135b1606becdf6e21d3f4af61d177aaa4aa24dd609b62b1cfc7caa2dc42de26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f76c9df0a1913de3b14103ff77c7ccac48a2b6210dfcbcee10e161207c926c73",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-04T12:25:42Z",
    "title_canon_sha256": "6164026f094cdb7fdce80f79ec0758e58a02d125ebb6808d8b938c301e76be60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01035",
    "kind": "arxiv",
    "version": 2
  }
}