Pith Number

pith:TNNFEXKT

pith:2020:TNNFEXKT3QTBCW5ZDLMV2JQWAV

not attested not anchored not stored refs pending

Setting the Stage: Planet formation and Volatile Delivery

Julia Venturini, M. Paula Ronco, Octavio M. Guilera

arxiv:2006.07127 v1 · 2020-06-12 · 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{TNNFEXKT3QTBCW5ZDLMV2JQWAV}

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	2026-07-05T01:16:55.300806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5a525d53dc26115bb91ad95d261605775a03d3e4d59e2abd97da9bc1164de6

Aliases

arxiv: 2006.07127 · arxiv_version: 2006.07127v1 · doi: 10.48550/arxiv.2006.07127 · pith_short_12: TNNFEXKT3QTB · pith_short_16: TNNFEXKT3QTBCW5Z · pith_short_8: TNNFEXKT

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/TNNFEXKT3QTBCW5ZDLMV2JQWAV \
  | 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: 9b5a525d53dc26115bb91ad95d261605775a03d3e4d59e2abd97da9bc1164de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e26579051a6ea4b671094c0c07a9527b9b9e6644d1184bbc6cc5151acc93597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-06-12T12:36:28Z",
    "title_canon_sha256": "4e8eefa7f8bd8ff927d4502068b0d94252dd545fe42cbdb5ffc15cfb1932e189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07127",
    "kind": "arxiv",
    "version": 1
  }
}