Pith Number

pith:HISD2D3R

pith:2006:HISD2D3RYXGUURGLBQ4QXDF2LY

not attested not anchored not stored refs pending

Mid-infrared spectroscopy of carbon stars in the Small Magellanic Cloud

G.C. Sloan, K.E. Kraemer, M. Matsuura, M.P. Egan, P.R. Wood, S.D. Price

arxiv:astro-ph/0603607 v1 · 2006-03-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HISD2D3RYXGUURGLBQ4QXDF2LY}

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	2026-05-18T02:40:25.380744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a243d0f71c5cd4a44cb0c390b8cba5e3df1141b90c2b66561fbb5a61fc5faae

Aliases

arxiv: astro-ph/0603607 · arxiv_version: astro-ph/0603607v1 · doi: 10.48550/arxiv.astro-ph/0603607 · pith_short_12: HISD2D3RYXGU · pith_short_16: HISD2D3RYXGUURGL · pith_short_8: HISD2D3R

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/HISD2D3RYXGUURGLBQ4QXDF2LY \
  | 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: 3a243d0f71c5cd4a44cb0c390b8cba5e3df1141b90c2b66561fbb5a61fc5faae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc8046071a367566bf0028814fe360d12588dcf8ba1902845f70345cea4f4bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-22T15:34:05Z",
    "title_canon_sha256": "896804c90c2f83dc9e6b0a72b8c8b509ac65821340081f5eb50c11bc43d03655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603607",
    "kind": "arxiv",
    "version": 1
  }
}