Pith Number

pith:3EF5GB5Q

pith:2007:3EF5GB5QM5F4J7ANMWGLKMTFXM

not attested not anchored not stored refs pending

Optical Line Diagnostics of z~2 Optically Faint ULIRGs in the Spitzer Bootes Survey

A. Dey, B. T. Jannuzi, B. T. Soifer, C. Bian, D. W. Weedman, E. Le Floc'h, J. R. Houck, K. Brand, L. Armus, M. J. I. Brown, S. J. Higdon, V. Desai

arxiv:astro-ph/0703003 v1 · 2007-02-28 · 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{3EF5GB5QM5F4J7ANMWGLKMTFXM}

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.

Cited by

1 paper in Pith

A Cosmological Framework for the Co-Evolution of Quasars, Supermassive Black Holes, and Elliptical Galaxies: I. Galaxy Mergers & Quasar Activity

Receipt and verification

First computed	2026-05-18T04:29:06.129020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d90bd307b0674bc4fc0d658cb53265bb2b7a5eada70ada8b575b889e89a1ca25

Aliases

arxiv: astro-ph/0703003 · arxiv_version: astro-ph/0703003v1 · doi: 10.48550/arxiv.astro-ph/0703003 · pith_short_12: 3EF5GB5QM5F4 · pith_short_16: 3EF5GB5QM5F4J7AN · pith_short_8: 3EF5GB5Q

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/3EF5GB5QM5F4J7ANMWGLKMTFXM \
  | 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: d90bd307b0674bc4fc0d658cb53265bb2b7a5eada70ada8b575b889e89a1ca25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7823fe4df4e6b112c8b2d1cc486fc7426d9793349ca3d090eb61e4b18c338603",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-28T21:05:16Z",
    "title_canon_sha256": "7210ef88c72b2c64f173c3c4d715df33453e51badda6dd02784abf2cb0e676e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703003",
    "kind": "arxiv",
    "version": 1
  }
}