Pith Number

pith:FV4ZPE7O

pith:2020:FV4ZPE7ORQ76SCTMRR3CWLOHSS

not attested not anchored not stored refs pending

Runaway and walkaway stars from the ONC with Gaia DR2

Christina Schoettler, Eero Vaher, Jos de Bruijne, Richard J. Parker

arxiv:2004.13730 v1 · 2020-04-28 · 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{FV4ZPE7ORQ76SCTMRR3CWLOHSS}

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	2026-07-05T01:05:48.963455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d799793ee8c3fe90a6c8c762b2dc7949d419709d39d48ddc206d53368c5a8e5

Aliases

arxiv: 2004.13730 · arxiv_version: 2004.13730v1 · doi: 10.48550/arxiv.2004.13730 · pith_short_12: FV4ZPE7ORQ76 · pith_short_16: FV4ZPE7ORQ76SCTM · pith_short_8: FV4ZPE7O

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/FV4ZPE7ORQ76SCTMRR3CWLOHSS \
  | 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: 2d799793ee8c3fe90a6c8c762b2dc7949d419709d39d48ddc206d53368c5a8e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad95f667756a9d7ae22b2b84d2ad8ffa6c6f5ae4afe59ffcb079ac64b6ce22de",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-04-28T18:00:02Z",
    "title_canon_sha256": "4882610956815432609b2d5215e76eea3851e6bb13b3bf7936ad1d2082bb4c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13730",
    "kind": "arxiv",
    "version": 1
  }
}