Pith Number

pith:LXIYLEGD

pith:2005:LXIYLEGD66QDH6DQ2EYNWWBB3O

not attested not anchored not stored refs pending

Identifying silicate-absorbed ULIRGs at z~1-2 in the Bootes Field using Spitzer/IRS

D. Weedman, E. Le Floc'h, H. I. Teplitz, J.R. Houck, L. Armus, M. M. Kasliwal, S.J.U. Higdon, V. Charmandaris

arxiv:astro-ph/0509607 v1 · 2005-09-20 · 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{LXIYLEGD66QDH6DQ2EYNWWBB3O}

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	2026-05-18T01:07:30.596755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd18590c3f7a033f870d130db5821dba28deb56ac0cb6336d28e297c07d5b5a

Aliases

arxiv: astro-ph/0509607 · arxiv_version: astro-ph/0509607v1 · doi: 10.48550/arxiv.astro-ph/0509607 · pith_short_12: LXIYLEGD66QD · pith_short_16: LXIYLEGD66QDH6DQ · pith_short_8: LXIYLEGD

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/LXIYLEGD66QDH6DQ2EYNWWBB3O \
  | 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: 5dd18590c3f7a033f870d130db5821dba28deb56ac0cb6336d28e297c07d5b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3a27965b8d68be5df63cc73edd1a5fd58035bd73a78081bdb90171077eaa00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-20T21:38:15Z",
    "title_canon_sha256": "211e9ad4942529812f4b4d3d74f996466a958598f7c470b48fb1fdf54b2b7be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509607",
    "kind": "arxiv",
    "version": 1
  }
}