Pith Number

pith:HVVBGD7C

pith:2018:HVVBGD7CE7XDWAZBHR6CPAUHWK

not attested not anchored not stored refs pending

Constraints on blue straggler formation mechanisms in Galactic globular clusters from proper motion velocity distributions

A. M. Geller, A. Sills, C. Knigge, D. Zurek, J. Ventura, M. M. Shara, M. Simunovic, N. M. Gosnell, N. W. C. Leigh, Q. Minor, R. Mathieu, T. H. Puzia, T. Panurach

arxiv:1810.01895 v1 · 2018-10-03 · 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{HVVBGD7CE7XDWAZBHR6CPAUHWK}

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	2026-05-18T00:03:01.024579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6a130fe227ee3b03213c7c278287b2903074e60256b443d6e496497a4932a6

Aliases

arxiv: 1810.01895 · arxiv_version: 1810.01895v1 · doi: 10.48550/arxiv.1810.01895 · pith_short_12: HVVBGD7CE7XD · pith_short_16: HVVBGD7CE7XDWAZB · pith_short_8: HVVBGD7C

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/HVVBGD7CE7XDWAZBHR6CPAUHWK \
  | 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: 3d6a130fe227ee3b03213c7c278287b2903074e60256b443d6e496497a4932a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be4b447306ee969d52b8dbdac8d32229b5e4dfc642b340d426875e40b0ca89f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-03T18:01:20Z",
    "title_canon_sha256": "4ef9a12decefc406c7cc086a77ecefa665d64d6fe72bcc943be1f557f5ca3dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01895",
    "kind": "arxiv",
    "version": 1
  }
}