Pith Number

pith:7G44HOBV

pith:2015:7G44HOBVAQCEQY7WQ3PI3624VD

not attested not anchored not stored refs pending

Globular cluster formation efficiencies from black-hole X-ray binary feedback

Eric W. Peng, Kevin Schawinski, Stephen Justham

arxiv:1508.06046 v1 · 2015-08-25 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7G44HOBVAQCEQY7WQ3PI3624VD}

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	2026-05-18T01:34:47.028347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b9c3b83504044863f686de8dfb5ca8f4d40115786c83471b5903b3025032bb

Aliases

arxiv: 1508.06046 · arxiv_version: 1508.06046v1 · doi: 10.48550/arxiv.1508.06046 · pith_short_12: 7G44HOBVAQCE · pith_short_16: 7G44HOBVAQCEQY7W · pith_short_8: 7G44HOBV

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/7G44HOBVAQCEQY7WQ3PI3624VD \
  | 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: f9b9c3b83504044863f686de8dfb5ca8f4d40115786c83471b5903b3025032bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84a48087d53b180ea51ecbdf7fedc59a4b19f350a98b12f86a1b74a3d70a77e7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-25T07:10:15Z",
    "title_canon_sha256": "10a9ea44d445e1646b1a94db642dd70a17fb7e673398fc7d34d92718927077e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06046",
    "kind": "arxiv",
    "version": 1
  }
}