Pith Number

pith:IFPRIDVL

pith:2017:IFPRIDVLF24KSS7RARGILT5I6M

not attested not anchored not stored refs pending

The Structure of the Young Star Cluster NGC 6231. II. Structure, Formation, and Fate

1, 1), 2), 2) ((1) Millenium Institute of Astrophysics, (2) Universidad de Valpara\'iso, (3) Pennsylvania State University, (4) McMaster University, (5) Warsaw University Astronomical Observatory), Alison Sills (4), Eric D. Feigelson (3, Jordanka Borissova (1, Konstantin V. Getman (3), Mariusz Gromadzki (5, Michael A. Kuhn (1, Nicol\'as Medina (1, Radostin Kurtev (1

arxiv:1710.01731 v1 · 2017-10-04 · astro-ph.GA · astro-ph.HE · 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{IFPRIDVLF24KSS7RARGILT5I6M}

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	2026-05-18T00:30:40.799675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415f140eab2eb8a94bf1044c85cfa8f33384f571377df9e7ae1aa7db0712c2e4

Aliases

arxiv: 1710.01731 · arxiv_version: 1710.01731v1 · doi: 10.48550/arxiv.1710.01731 · pith_short_12: IFPRIDVLF24K · pith_short_16: IFPRIDVLF24KSS7R · pith_short_8: IFPRIDVL

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/IFPRIDVLF24KSS7RARGILT5I6M \
  | 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: 415f140eab2eb8a94bf1044c85cfa8f33384f571377df9e7ae1aa7db0712c2e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08d51f960c7294669598c824a4d892b1d12c4f9fcc9f67d420fdb14f5ec446d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-04T18:00:01Z",
    "title_canon_sha256": "6e2ac22d8760e5504598fa6e5cfca8246609d655c31c9912d3396211b47de3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01731",
    "kind": "arxiv",
    "version": 1
  }
}