Pith Number

pith:CJ656MA4

pith:2010:CJ656MA4G446NZ6XTW5AUU7T4M

not attested not anchored not stored refs pending

Constraint on the giant planet production by core accretion

Roman R. Rafikov (Princeton)

arxiv:1004.5139 v1 · 2010-04-28 · 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{CJ656MA4G446NZ6XTW5AUU7T4M}

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	2026-05-18T04:28:45.665283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

127ddf301c3739e6e7d79dba0a53f3e32dc179b53c8811ca6d0dae5f778f325b

Aliases

arxiv: 1004.5139 · arxiv_version: 1004.5139v1 · doi: 10.48550/arxiv.1004.5139 · pith_short_12: CJ656MA4G446 · pith_short_16: CJ656MA4G446NZ6X · pith_short_8: CJ656MA4

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/CJ656MA4G446NZ6XTW5AUU7T4M \
  | 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: 127ddf301c3739e6e7d79dba0a53f3e32dc179b53c8811ca6d0dae5f778f325b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d38904d037645c2570037dd30633a6fef1efa996c84ec62094e6d3acd176a90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-04-28T20:43:27Z",
    "title_canon_sha256": "fe135bd264622bcc3729a5a345f11a98a651799ab005785543139238f33f6d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5139",
    "kind": "arxiv",
    "version": 1
  }
}