Pith Number

pith:LGJA6EEY

pith:2016:LGJA6EEY7FIOZVT5SA2XDKYJDG

not attested not anchored not stored refs pending

Star Formation In Nearby Clouds (SFiNCs): X-ray And Infrared Source Catalogs And Membership

(2) Universidad de Valparaiso, 3), (3) Millenium Institute of Astrophysics, (4) University of Exeter, (5) Huntingdon Institute for X-ray Astronomy), Alexander J. W. Richert (1), Eric D. Feigelson (1), Gordon P. Garmire (5) ((1) Pennsylvania State University, Konstantin V. Getman (1), Matthew R. Bate (4), Michael A. Kuhn (2, Patrick S. Broos (1), Yosuke Ota (1)

arxiv:1612.05282 v1 · 2016-12-15 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGJA6EEY7FIOZVT5SA2XDKYJDG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:47:20.058683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59920f1098f950ecd67d903571ab0919bbba2165e51695c653ce97d2fb2087b2

Aliases

arxiv: 1612.05282 · arxiv_version: 1612.05282v1 · doi: 10.48550/arxiv.1612.05282 · pith_short_12: LGJA6EEY7FIO · pith_short_16: LGJA6EEY7FIOZVT5 · pith_short_8: LGJA6EEY

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/LGJA6EEY7FIOZVT5SA2XDKYJDG \
  | 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: 59920f1098f950ecd67d903571ab0919bbba2165e51695c653ce97d2fb2087b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ec79e6a79ac48e2b8c82232a83700dabaecd49dde1a8f9f6ac74a9bef4e6b5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-15T21:43:44Z",
    "title_canon_sha256": "1bdb8fcb6ee21a33f3199ccf07df9329902f27d1cb0f2616b02fe7e13abb3620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05282",
    "kind": "arxiv",
    "version": 1
  }
}