Pith Number

pith:O5VHKPTY

pith:2014:O5VHKPTYZ666H4KKGT5U546WKT

not attested not anchored not stored refs pending

Debris from giant impacts between planetary embryos at large orbital radii

Alan P. Jackson, Amy Bonsor, Dimitri Veras, Mark C. Wyatt

arxiv:1403.1888 v1 · 2014-03-07 · 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{O5VHKPTYZ666H4KKGT5U546WKT}

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	2026-05-18T01:44:12.218384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

776a753e78cfbde3f14a34fb4ef3d654c7f4b1da48e56a3b0b0cab67375fac3b

Aliases

arxiv: 1403.1888 · arxiv_version: 1403.1888v1 · doi: 10.48550/arxiv.1403.1888 · pith_short_12: O5VHKPTYZ666 · pith_short_16: O5VHKPTYZ666H4KK · pith_short_8: O5VHKPTY

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/O5VHKPTYZ666H4KKGT5U546WKT \
  | 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: 776a753e78cfbde3f14a34fb4ef3d654c7f4b1da48e56a3b0b0cab67375fac3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a397d04434ba0ff27eb7e84f46bd25856d56952ab8535c92edeab08aadfb778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-07T22:22:26Z",
    "title_canon_sha256": "800335953374a3dae7f8b55e3366d0e9689fa67cc558423e4b779f6461f49f43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1888",
    "kind": "arxiv",
    "version": 1
  }
}