Pith Number

pith:KHA7LWKP

pith:2017:KHA7LWKPRKFD2EYJ2I3Y2SHDJZ

not attested not anchored not stored refs pending

On the existence of young embedded clusters at high Galactic latitude

D. G. Turner, E. A. Panko, G. Carraro

arxiv:1705.06748 v1 · 2017-05-18 · astro-ph.GA · 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{KHA7LWKPRKFD2EYJ2I3Y2SHDJZ}

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	2026-05-18T00:41:32.460277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c1f5d94f8a8a3d1309d2378d48e34e5368dc111e661a9e144742f15be6f350

Aliases

arxiv: 1705.06748 · arxiv_version: 1705.06748v1 · doi: 10.48550/arxiv.1705.06748 · pith_short_12: KHA7LWKPRKFD · pith_short_16: KHA7LWKPRKFD2EYJ · pith_short_8: KHA7LWKP

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/KHA7LWKPRKFD2EYJ2I3Y2SHDJZ \
  | 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: 51c1f5d94f8a8a3d1309d2378d48e34e5368dc111e661a9e144742f15be6f350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a146923df288db3d223ede0fdae65c340f6e8726efcdb99747e755f4df738d7f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-18T18:00:15Z",
    "title_canon_sha256": "9c9c2825ea05175ecd35cd72ab7a0997c7c2cf6c38b0dc3c3a244d6996716aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06748",
    "kind": "arxiv",
    "version": 1
  }
}