Pith Number

pith:JRJ4TKEX

pith:2005:JRJ4TKEXJOIPCFVQEDRD34QHTE

not attested not anchored not stored refs pending

US 708 - An unbound hyper-velocity subluminous O star

F. Bresolin, H.A. Hirsch, S.J. O'Toole, U. Heber

arxiv:astro-ph/0511323 v1 · 2005-11-10 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRJ4TKEXJOIPCFVQEDRD34QHTE}

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	2026-07-04T17:15:25.511703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c53c9a8974b90f116b020e23df207992ac4d0719c50453d68bfef27b924cd83

Aliases

arxiv: astro-ph/0511323 · arxiv_version: astro-ph/0511323v1 · doi: 10.48550/arxiv.astro-ph/0511323 · pith_short_12: JRJ4TKEXJOIP · pith_short_16: JRJ4TKEXJOIPCFVQ · pith_short_8: JRJ4TKEX

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/JRJ4TKEXJOIPCFVQEDRD34QHTE \
  | 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: 4c53c9a8974b90f116b020e23df207992ac4d0719c50453d68bfef27b924cd83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6663f4aca96a8e989a338ef9d89573a1835e737167c363adfd174c8ac9f4016",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-10T18:40:39Z",
    "title_canon_sha256": "b2a20c9f5cdfd56cbee7d0b0d221410ef83e37a289ac8757eb9627710d0bb3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511323",
    "kind": "arxiv",
    "version": 1
  }
}