Pith Number

pith:RTEKHCN4

pith:2011:RTEKHCN4MCTONAOLJZQ2XT26BH

not attested not anchored not stored refs pending

Open clusters in 2MASS photometry - I. Structural and basic astrophysical parameters

A. Strobel, G. Maciejewski, {\L}. Bukowiecki, P. Konorski

arxiv:1107.5119 v1 · 2011-07-26 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTEKHCN4MCTONAOLJZQ2XT26BH}

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.

Cited by

1 paper in Pith

Oblique Shocks at Supernova Remnants in Massive Star Clusters: A Model for the Cosmic-Ray Knee Observed by LHAASO

Receipt and verification

First computed	2026-05-18T04:16:53.020682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc8a389bc60a6e681cb4e61abcf5e09d7eb4b038533b8680d7d1550d53a5a29

Aliases

arxiv: 1107.5119 · arxiv_version: 1107.5119v1 · doi: 10.48550/arxiv.1107.5119 · pith_short_12: RTEKHCN4MCTO · pith_short_16: RTEKHCN4MCTONAOL · pith_short_8: RTEKHCN4

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/RTEKHCN4MCTONAOLJZQ2XT26BH \
  | 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: 8cc8a389bc60a6e681cb4e61abcf5e09d7eb4b038533b8680d7d1550d53a5a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5a7426eb099c8605c16193c699f24af8111f5f12485d3a94e151a6e90c6177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-26T05:37:35Z",
    "title_canon_sha256": "ec20334687a62181d637102cb052137cc2d4509ab7249e93d9839de30fa8825d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5119",
    "kind": "arxiv",
    "version": 1
  }
}