Pith Number

pith:GTXIPICW

pith:2011:GTXIPICWZMH3X4IQUGVSJDUDXP

not attested not anchored not stored refs pending

Misaligned And Alien Planets From Explosive Death Of Stars

Arnon Dar, Erez Ribak, Shlomo Dado

arxiv:1102.2622 v2 · 2011-02-13 · 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{GTXIPICWZMH3X4IQUGVSJDUDXP}

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	2026-05-18T04:19:54.589200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34ee87a056cb0fbbf110a1ab248e83bbf671652f8915236c1ef8349bba955bed

Aliases

arxiv: 1102.2622 · arxiv_version: 1102.2622v2 · doi: 10.48550/arxiv.1102.2622 · pith_short_12: GTXIPICWZMH3 · pith_short_16: GTXIPICWZMH3X4IQ · pith_short_8: GTXIPICW

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/GTXIPICWZMH3X4IQUGVSJDUDXP \
  | 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: 34ee87a056cb0fbbf110a1ab248e83bbf671652f8915236c1ef8349bba955bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e924ebbea3021288b58f1cdc63d5b8af64b9b64560dfad2af1f5f43adf8785",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-02-13T18:48:11Z",
    "title_canon_sha256": "021fba565f175775ebd544d0414155b69ba7cebaf2fd5ae4b7a4df21460fe26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2622",
    "kind": "arxiv",
    "version": 2
  }
}