Pith Number

pith:4X4OJGYJ

pith:2016:4X4OJGYJCFEZEWDXCN2KT347V2

not attested not anchored not stored refs pending

Prompt planetesimal formation beyond the snow line

Jacob B. Simon, Josh A. Eisner, Philip J. Armitage

arxiv:1608.03592 v1 · 2016-08-11 · 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{4X4OJGYJCFEZEWDXCN2KT347V2}

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	2026-05-18T01:07:15.416908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f8e49b0911499258771374a9ef9fae8db396bf211d43467347b4e6e21077ce

Aliases

arxiv: 1608.03592 · arxiv_version: 1608.03592v1 · doi: 10.48550/arxiv.1608.03592 · pith_short_12: 4X4OJGYJCFEZ · pith_short_16: 4X4OJGYJCFEZEWDX · pith_short_8: 4X4OJGYJ

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/4X4OJGYJCFEZEWDXCN2KT347V2 \
  | 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: e5f8e49b0911499258771374a9ef9fae8db396bf211d43467347b4e6e21077ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d26caab3b87e2b693aa318c50c23d262dc30d13823e4813bc29b5cfb9b583c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-11T20:00:05Z",
    "title_canon_sha256": "f5f81bb31c9b104ef5beff18218a1bb6ccb9393a5c112e57ccf1c1000ba091cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03592",
    "kind": "arxiv",
    "version": 1
  }
}