Pith Number

pith:3ICCZV4W

pith:2006:3ICCZV4WHSKRGJYOGV2BLNQZXL

not attested not anchored not stored refs pending

Mid-Infrared Selection of Brown Dwarfs and High-Redshift Quasars

10), (10) SSC/Caltech, (11) Bowling Green, (12) UCLA), (2) IPAC/Caltech, (3) CfA, (4) Caltech, (5) STScI, (6) Princeton, (7) Steward, (8) NOAO, (9) Florida, A. Blain (4), A. Dey (8), A. Gonzalez (9), B. T. Jannuzi (8), B. T. Soifer (4, C. Bian (4), D. Stern (1), E. Wright (12) ((1) JPL/Caltech, G. P. Tiede (11), H. A. Smith (3), J. D. Kirkpatrick (2), K. Brand (5), K. Menendez-Delmestre (4), L. Allen (3), M. Brodwin (1), M. J. I. Brown (6), P. Eisenhardt (1), R. Cool (7), V. Desai (4)

arxiv:astro-ph/0608603 v1 · 2006-08-28 · 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{3ICCZV4WHSKRGJYOGV2BLNQZXL}

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	2026-05-18T04:28:57.947729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da042cd7963c9513270e357415b619baff26a0487826128cf64be091da1f7fe0

Aliases

arxiv: astro-ph/0608603 · arxiv_version: astro-ph/0608603v1 · doi: 10.48550/arxiv.astro-ph/0608603 · pith_short_12: 3ICCZV4WHSKR · pith_short_16: 3ICCZV4WHSKRGJYO · pith_short_8: 3ICCZV4W

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/3ICCZV4WHSKRGJYOGV2BLNQZXL \
  | 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: da042cd7963c9513270e357415b619baff26a0487826128cf64be091da1f7fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfd4d15a33abff7d1f22e7dfc5f5a15eff35a727ae4d9928d2c6be9524dfa6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-28T23:33:20Z",
    "title_canon_sha256": "1616d151b1f4a9a2d5cccaff4c747821dfecafeab09aff4dac07155328ef39eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608603",
    "kind": "arxiv",
    "version": 1
  }
}