Pith Number

pith:HXZTS5VL

pith:2011:HXZTS5VLPHH2OOWJAY76EGJVKC

not attested not anchored not stored refs pending

Accretion of a Terrestrial-Like Minor Planet by a White Dwarf

(2) University of Leicester, (3) University of Montreal, (4) UCLA, 5), (5) MIT), Adam J. Burgasser (1, B. Zuckerman (4), Carl Melis (1), J. Bochanski (5), J. Farihi (2), P. Bergeron (3), P. Dufour (3), R. Simcoe (5) ((1) UCSD

arxiv:1102.0311 v1 · 2011-02-01 · astro-ph.SR · 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{HXZTS5VLPHH2OOWJAY76EGJVKC}

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	2026-05-18T02:03:17.800851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df33976ab79cfa73ac9063fe2193550bd1ba52ca913bb96cc0b2c21e10e74ec

Aliases

arxiv: 1102.0311 · arxiv_version: 1102.0311v1 · doi: 10.48550/arxiv.1102.0311 · pith_short_12: HXZTS5VLPHH2 · pith_short_16: HXZTS5VLPHH2OOWJ · pith_short_8: HXZTS5VL

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/HXZTS5VLPHH2OOWJAY76EGJVKC \
  | 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: 3df33976ab79cfa73ac9063fe2193550bd1ba52ca913bb96cc0b2c21e10e74ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca9d6a62d18f95f6b634c10a38f3aae5e0eed2d342531377aff2c691f1c124a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-02-01T22:23:10Z",
    "title_canon_sha256": "486db63d99545a8d86877e30267af6210ecd5277098e93a6f1ca0ca32962e23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0311",
    "kind": "arxiv",
    "version": 1
  }
}