Pith Number

pith:NIUOYXCJ

pith:2018:NIUOYXCJMK4HXYTQDVZFKDASUA

not attested not anchored not stored refs pending

A search for Galactic runaway stars using Gaia Data Release 1 and Hipparcos proper motions

2), (2) UCM, (3) ULS, (4) IAC, 5), (5) ULL, 6) ((1) CAB, (6) UA, (7) ESA, (8) IAA), A. Sota (8), CSIC-INTA, D. J. Lennon (7), E. Trigueros P\'aez (1, I. Negueruela (6), J. Ma\'iz Apell\'aniz (1), M. Pantaleoni Gonz\'alez (1, R. H. Barb\'a (3), S. Sim\'on-D\'iaz (4

arxiv:1804.06915 v2 · 2018-04-18 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIUOYXCJMK4HXYTQDVZFKDASUA}

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	2026-05-18T00:07:00.148764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a28ec5c4962b87be2701d72550c12a03884a569ec7acab9d0bcb080d309ca3d

Aliases

arxiv: 1804.06915 · arxiv_version: 1804.06915v2 · doi: 10.48550/arxiv.1804.06915 · pith_short_12: NIUOYXCJMK4H · pith_short_16: NIUOYXCJMK4HXYTQ · pith_short_8: NIUOYXCJ

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/NIUOYXCJMK4HXYTQDVZFKDASUA \
  | 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: 6a28ec5c4962b87be2701d72550c12a03884a569ec7acab9d0bcb080d309ca3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e98f37cdb527aef1738b40d17023d36667af4ef921dacb28b15c943661b235e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-18T21:08:55Z",
    "title_canon_sha256": "bd8487cf6709659b3b90b642e03e813133e2a6940c058e8a95083af9c680e1d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06915",
    "kind": "arxiv",
    "version": 2
  }
}