Pith Number

pith:Z6RILPCK

pith:2010:Z6RILPCKDEFBH4CG7MH7KDM6NB

not attested not anchored not stored refs pending

The Properties of X-ray Luminous Young Stellar Objects in the NGC 1333 and Serpens Embedded Clusters

B. Spitzbart, E. Winston, G.G. Fazio, J. Hernandez, J.L. Hora, J. Muzerolle, K. Covey, L.E. Allen, P.C. Myers, R. Gutermuth, S.T. Megeath, S. Wolk

arxiv:1005.5324 v1 · 2010-05-28 · 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{Z6RILPCKDEFBH4CG7MH7KDM6NB}

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	2026-05-18T02:07:06.800476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa285bc4a190a13f046fb0ff50d9e6864482800d3ba174ac4c51f409edbee74

Aliases

arxiv: 1005.5324 · arxiv_version: 1005.5324v1 · doi: 10.48550/arxiv.1005.5324 · pith_short_12: Z6RILPCKDEFB · pith_short_16: Z6RILPCKDEFBH4CG · pith_short_8: Z6RILPCK

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/Z6RILPCKDEFBH4CG7MH7KDM6NB \
  | 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: cfa285bc4a190a13f046fb0ff50d9e6864482800d3ba174ac4c51f409edbee74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6613aa8ee721866024846bf6a7c28dafc8c9bc47c15b568d65e3e65b4450d4ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-28T15:52:48Z",
    "title_canon_sha256": "56f5b9970bf590ce89b5c46b583a28b417919d267326ca457463d8c69a99948b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5324",
    "kind": "arxiv",
    "version": 1
  }
}