Pith Number

pith:KM6IPGJA

pith:2011:KM6IPGJA5WV4R2GMSZIFXXHRVF

not attested not anchored not stored refs pending

A Census of Star-Forming Galaxies at z = 1-3 in the Subaru Deep Field

2, (2) UCLA, (3) U. Tokyo, 4), (5) UC, 6), (6) Giacconi Fellow), Celestine Grady (5) ((1) STScI, Chun Ly (1, Davis, Japan (4) NAOJ, Kazuhiro Shimasaku (3), Kentaro Motohara (3), Masao Hayashi (3), Matthew A. Malkan (2), Nobunari Kashikawa (3, Tohru Nagao (4)

arxiv:1104.5019 v2 · 2011-04-26 · 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{KM6IPGJA5WV4R2GMSZIFXXHRVF}

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	2026-05-18T04:19:21.594281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

533c879920edabc8e8cc96505bdcf1a960fe4c7bc2aedf98653d13d36fb744cc

Aliases

arxiv: 1104.5019 · arxiv_version: 1104.5019v2 · doi: 10.48550/arxiv.1104.5019 · pith_short_12: KM6IPGJA5WV4 · pith_short_16: KM6IPGJA5WV4R2GM · pith_short_8: KM6IPGJA

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/KM6IPGJA5WV4R2GMSZIFXXHRVF \
  | 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: 533c879920edabc8e8cc96505bdcf1a960fe4c7bc2aedf98653d13d36fb744cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac874f13cd7534defc75db0ffce1990e4811058c04df80d253bcd9d7af7f34af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-26T20:00:03Z",
    "title_canon_sha256": "dbd12b1e821c7571e26bb8602d432499937bf68b13b2172575064babc9c0554c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5019",
    "kind": "arxiv",
    "version": 2
  }
}