Pith Number

pith:VLEX5WMI

pith:2010:VLEX5WMIBGUEY2FKG3OUKVS25P

not attested not anchored not stored refs pending

The Stellar Ages and Masses of Short GRB Host Galaxies: Investigating the Progenitor Delay Time Distribution and the Role of Mass and Star Formation in the Short GRB Rate

C. N. Leibler, E. Berger (Harvard)

arxiv:1009.1147 v1 · 2010-09-06 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLEX5WMIBGUEY2FKG3OUKVS25P}

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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.

Cited by

1 paper in Pith

A possible high-redshift origin for the short GRB 061201: implications of a compact binary merger beyond cosmic noon

Receipt and verification

First computed	2026-05-18T02:05:36.007583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac97ed98809a84c68aa36dd45565aebe5e33b38ead5f77be44e099d291adf41

Aliases

arxiv: 1009.1147 · arxiv_version: 1009.1147v1 · doi: 10.48550/arxiv.1009.1147 · pith_short_12: VLEX5WMIBGUE · pith_short_16: VLEX5WMIBGUEY2FK · pith_short_8: VLEX5WMI

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/VLEX5WMIBGUEY2FKG3OUKVS25P \
  | 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: aac97ed98809a84c68aa36dd45565aebe5e33b38ead5f77be44e099d291adf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c407a7ba082882fafb00ddf1ae7ac2d1c6a851530276613efe6e30f5bd60bb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-06T20:00:25Z",
    "title_canon_sha256": "f26ad90b852d5de75422b16ed18312a717faca8d23f413a128a9158facec401c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1147",
    "kind": "arxiv",
    "version": 1
  }
}