Pith Number

pith:KO43LEKV

pith:2005:KO43LEKVGE2V2M2RAS4QBRZBY7

not attested not anchored not stored refs pending

The DEEP2 Galaxy Redshift Survey: Discovery of Luminous, Metal-poor, Sta r-forming Galaxies at Redshifts z~0.7

Andrew C. Phillips, Carlos Hoyos, Christopher N. A. Willmer, David C. Koo, Puragra Guhathakurta

arxiv:astro-ph/0510843 v1 · 2005-10-31 · 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{KO43LEKVGE2V2M2RAS4QBRZBY7}

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	2026-07-04T17:15:22.506285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b9b5915531355d335104b900c721c7cb5f564223361276c101333f15c25362

Aliases

arxiv: astro-ph/0510843 · arxiv_version: astro-ph/0510843v1 · doi: 10.48550/arxiv.astro-ph/0510843 · pith_short_12: KO43LEKVGE2V · pith_short_16: KO43LEKVGE2V2M2R · pith_short_8: KO43LEKV

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/KO43LEKVGE2V2M2RAS4QBRZBY7 \
  | 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: 53b9b5915531355d335104b900c721c7cb5f564223361276c101333f15c25362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f57840c178ae6982f8321da591b83ffe964e0fc4742cf70e5200e5e90af6731e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-31T10:40:22Z",
    "title_canon_sha256": "f982dad158a0c633eacab7e15f72f3fbe3e3a124a953f7c6918f87a247439707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510843",
    "kind": "arxiv",
    "version": 1
  }
}