Pith Number

pith:QZFTY5IY

pith:2006:QZFTY5IY3T6PY3NL4VALXBLRMI

not attested not anchored not stored refs pending

Spitzer 24 micron Survey of Debris Disks in the Pleiades

Caltech), Erick T. Young, George H. Rieke, James Muzerolle, John H. Stansberry (University of Arizona; Spitzer Science Center, John R. Stauffer, Nadya Gorlova, Nick Siegler

arxiv:astro-ph/0606039 v1 · 2006-06-02 · 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{QZFTY5IY3T6PY3NL4VALXBLRMI}

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	2026-07-04T15:19:03.622577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

864b3c7518dcfcfc6dabe540bb857162191b3491d7052dbd599b1247269fe29e

Aliases

arxiv: astro-ph/0606039 · arxiv_version: astro-ph/0606039v1 · doi: 10.48550/arxiv.astro-ph/0606039 · pith_short_12: QZFTY5IY3T6P · pith_short_16: QZFTY5IY3T6PY3NL · pith_short_8: QZFTY5IY

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/QZFTY5IY3T6PY3NL4VALXBLRMI \
  | 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: 864b3c7518dcfcfc6dabe540bb857162191b3491d7052dbd599b1247269fe29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8ac1c4a86e4ffc6464002faab1faa88264ef38ef0b49885568d829bf8e88b4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-02T00:25:34Z",
    "title_canon_sha256": "76c543f6b46b1c8ab6c38d2780ab7078dbd7b0905a0444f5484598fdbeb88453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606039",
    "kind": "arxiv",
    "version": 1
  }
}