Pith Number

pith:DL6RGQNG

pith:2010:DL6RGQNGIRRIZVNYLMVDIX5XUJ

not attested not anchored not stored refs pending

White-Dwarf Kicks and Implications for Barium Stars

2, (2) University of Bonn, (3) Lund Observatory, 4), 4) ((1) Universit\'e Libre de Bruxelles, (4) Monash University), Robert G. Izzard (1, Ross P. Church (3, Tyl Dermine (1)

arxiv:1008.3818 v1 · 2010-08-23 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL6RGQNGIRRIZVNYLMVDIX5XUJ}

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	2026-05-18T02:05:43.752118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afd1341a644628cd5b85b2a345fb7a27df1073117cab6ae0a93f8402d585c0d

Aliases

arxiv: 1008.3818 · arxiv_version: 1008.3818v1 · doi: 10.48550/arxiv.1008.3818 · pith_short_12: DL6RGQNGIRRI · pith_short_16: DL6RGQNGIRRIZVNY · pith_short_8: DL6RGQNG

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/DL6RGQNGIRRIZVNYLMVDIX5XUJ \
  | 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: 1afd1341a644628cd5b85b2a345fb7a27df1073117cab6ae0a93f8402d585c0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f5368e419d5cd5232656f8e45d23ba417919de561cd1fadae2d6502a62c460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-23T13:27:23Z",
    "title_canon_sha256": "2f65e9c0385cd19a47ad112d144d518ba7f95ae25f84d1af7a264a5f1f33e94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3818",
    "kind": "arxiv",
    "version": 1
  }
}