Pith Number

pith:KJFCWOLT

pith:2015:KJFCWOLTWA73YWJKLMUWQAFXIR

not attested not anchored not stored refs pending

Spitzer Infrared Spectrographic point source classification in the Small Magellanic Cloud

A. A. Zijlstra, B. A. Sargent, E. Lagadec, F. Kemper, G. C. Sloan, I. McDonald, J. M. Oliveira, J. Th. van Loon, K. E. Kraemer, K. Volk, M. L. Boyer, M. Matsuura, M. Sewilo, O. C. Jones, Paul M. E. Ruffle, Paul M. Woods, R. Szczerba, S. Srinivasan, V. Antoniou

arxiv:1505.04499 v2 · 2015-05-18 · 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{KJFCWOLTWA73YWJKLMUWQAFXIR}

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	2026-05-18T01:59:57.254157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524a2b3973b03fbc592a5b296800b74459467db18048d13ac443d248defb4b60

Aliases

arxiv: 1505.04499 · arxiv_version: 1505.04499v2 · doi: 10.48550/arxiv.1505.04499 · pith_short_12: KJFCWOLTWA73 · pith_short_16: KJFCWOLTWA73YWJK · pith_short_8: KJFCWOLT

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/KJFCWOLTWA73YWJKLMUWQAFXIR \
  | 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: 524a2b3973b03fbc592a5b296800b74459467db18048d13ac443d248defb4b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb7edc2a11634fdb0cf77643505fb2851c61f16d0ab0563fe34a3a143caf41c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-18T03:28:24Z",
    "title_canon_sha256": "11e941dd8a1d30a5494e9510e641214f0dfdd4958bd09e63a6e0c49038970dc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04499",
    "kind": "arxiv",
    "version": 2
  }
}