Pith Number

pith:QBO6QZSN

pith:2015:QBO6QZSNQ2I2DERMZCH7GM3L32

not attested not anchored not stored refs pending

Proper Motions and Trajectories for 16 Extreme Runaway and Hypervelocity Stars

(2) STScI, (3) UMich, 4), (4) PSU), Howard E. Bond (2, Jay Anderson (2), Margaret J. Geller (1), Oleg Y. Gnedin (3), Scott J. Kenyon (1) ((1) SAO, Warren R. Brown (1)

arxiv:1502.05069 v1 · 2015-02-17 · 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{QBO6QZSNQ2I2DERMZCH7GM3L32}

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	2026-05-18T01:41:01.067346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805de8664d8691a1922cc88ff3336bde92d1ca7cd4b60478d409ec3e1f8094ac

Aliases

arxiv: 1502.05069 · arxiv_version: 1502.05069v1 · doi: 10.48550/arxiv.1502.05069 · pith_short_12: QBO6QZSNQ2I2 · pith_short_16: QBO6QZSNQ2I2DERM · pith_short_8: QBO6QZSN

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/QBO6QZSNQ2I2DERMZCH7GM3L32 \
  | 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: 805de8664d8691a1922cc88ff3336bde92d1ca7cd4b60478d409ec3e1f8094ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89909f752662b7e579f4e0e74d61c2c947a403098d136bb2a320b8bfe4fe8bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-17T21:43:22Z",
    "title_canon_sha256": "15efc9c30bf7c3baffcb314621b45f4d293d2be2465b995be03d83113a6dbc16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05069",
    "kind": "arxiv",
    "version": 1
  }
}