Pith Number

pith:JWCXDRBQ

pith:2012:JWCXDRBQLQCGD5UTVXXGH35MFS

not attested not anchored not stored refs pending

Dead Zones In Circumplanetary Discs as Formation Sites For Regular Satellites

Rebecca G. Martin, Stephen H. Lubow

arxiv:1210.4579 v1 · 2012-10-16 · 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{JWCXDRBQLQCGD5UTVXXGH35MFS}

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	2026-05-18T01:53:53.904232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8571c4305c0461f693adee63efac2cb18af0dfeb4e4458ea17af62b9643b30

Aliases

arxiv: 1210.4579 · arxiv_version: 1210.4579v1 · doi: 10.48550/arxiv.1210.4579 · pith_short_12: JWCXDRBQLQCG · pith_short_16: JWCXDRBQLQCGD5UT · pith_short_8: JWCXDRBQ

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/JWCXDRBQLQCGD5UTVXXGH35MFS \
  | 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: 4d8571c4305c0461f693adee63efac2cb18af0dfeb4e4458ea17af62b9643b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a419bd30820313a2f52b72fd13f7316d5827c67a21ef1eefd0f14dfd2bd35ef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-10-16T21:29:01Z",
    "title_canon_sha256": "529c69ce8fef4078ed4b5e48a9ae842e9eae9d6bed1e77bb522f48dc01d01715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4579",
    "kind": "arxiv",
    "version": 1
  }
}