Pith Number

pith:67SIQK2D

pith:2013:67SIQK2DHDFGQDOH44EDQRIMM4

not attested not anchored not stored refs pending

Making giant planet cores: convergent migration and growth of planetary embryos in non-isothermal discs

Arnaud Pierens, Christophe Cossou, Sean Raymond

arxiv:1308.2596 v1 · 2013-08-12 · 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{67SIQK2DHDFGQDOH44EDQRIMM4}

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	2026-05-18T01:48:16.306921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e4882b4338ca680dc7e70838450c67135c5c15f8eaf84226ceedf90d715169

Aliases

arxiv: 1308.2596 · arxiv_version: 1308.2596v1 · doi: 10.48550/arxiv.1308.2596 · pith_short_12: 67SIQK2DHDFG · pith_short_16: 67SIQK2DHDFGQDOH · pith_short_8: 67SIQK2D

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/67SIQK2DHDFGQDOH44EDQRIMM4 \
  | 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: f7e4882b4338ca680dc7e70838450c67135c5c15f8eaf84226ceedf90d715169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b917fd55a24e8700a08241f7a011d304eb55cb47e57939969cd6528c216c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-08-12T15:43:52Z",
    "title_canon_sha256": "b9968ec26e6ea71b86f2562fd3352bbf5d91b921949294c38f076b0b653244e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2596",
    "kind": "arxiv",
    "version": 1
  }
}