Pith Number

pith:RXVY3JQT

pith:2010:RXVY3JQTJ22QQTKSO7JVFQ6CL2

not attested not anchored not stored refs pending

Probing Very Bright End of Galaxy Luminosity Function at z >~ 7 Using Hubble Space Telescope Pure Parallel Observations

Anton M. Koekemoer, Brant E. Robertson, Haojing Yan, Huub J. A. R\"ottgering, Lin Yan, Michel A. Zamojski, Patrick J. McCarthy, Rogier A. Windhorst, Romeel Dav\'e, Xiaohui Fan, Zheng Cai

arxiv:1010.2261 v2 · 2010-10-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXVY3JQTJ22QQTKSO7JVFQ6CL2}

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	2026-05-18T02:05:06.275380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8deb8da6134eb5084d5277d352c3c25e8156e9405e1b47fcc0eed662a1ce0e57

Aliases

arxiv: 1010.2261 · arxiv_version: 1010.2261v2 · doi: 10.48550/arxiv.1010.2261 · pith_short_12: RXVY3JQTJ22Q · pith_short_16: RXVY3JQTJ22QQTKS · pith_short_8: RXVY3JQT

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/RXVY3JQTJ22QQTKSO7JVFQ6CL2 \
  | 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: 8deb8da6134eb5084d5277d352c3c25e8156e9405e1b47fcc0eed662a1ce0e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfbcd2b1e264ca445442e58a26af1825f18f17afc04d7c5bd78038794baf3bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-11T23:24:16Z",
    "title_canon_sha256": "ff9cddbda26dfd6b0555d092583970be7e4f9cee3f50f9bca3dfb91450cfbbb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2261",
    "kind": "arxiv",
    "version": 2
  }
}