Pith Number

pith:3XUHPETP

pith:2019:3XUHPETPTLLARKVNTSWWMROENU

not attested not anchored not stored refs pending

Origin and Status of Low-Mass Candidate Hypervelocity Stars

Bum-Suk Yeom, Jae-Rim Koo, Timothy C. Beers, Young Kwang Kim, Young Sun Lee

arxiv:1905.07879 v1 · 2019-05-20 · astro-ph.GA · 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{3XUHPETPTLLARKVNTSWWMROENU}

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	2026-05-17T23:40:31.945290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dde877926f9ad608aaad9cad6645c46d084c2cb77c1e1705fe91f24a1dcf30bc

Aliases

arxiv: 1905.07879 · arxiv_version: 1905.07879v1 · doi: 10.48550/arxiv.1905.07879 · pith_short_12: 3XUHPETPTLLA · pith_short_16: 3XUHPETPTLLARKVN · pith_short_8: 3XUHPETP

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/3XUHPETPTLLARKVNTSWWMROENU \
  | 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: dde877926f9ad608aaad9cad6645c46d084c2cb77c1e1705fe91f24a1dcf30bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63e9ec8a37a841748de52fb75d92468b23cc83cb142cb8a52fc5fbae5250ec0",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-20T05:25:53Z",
    "title_canon_sha256": "0e0017d8422e0cbbf7de4708fe5208a0f76d78997d35d2891f66cc9677b8a187"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07879",
    "kind": "arxiv",
    "version": 1
  }
}