Pith Number

pith:ZSVEK5VQ

pith:2006:ZSVEK5VQJO7INTRZ2Q2KTZIFCZ

not attested not anchored not stored refs pending

Deep Submillimeter Observations of Two Lyman-alpha Emitting Galaxies at z~6.5

Kim-Vy Tran, Paul van der Werf, Simon Lilly, Tracy Webb

arxiv:astro-ph/0609613 v1 · 2006-09-21 · 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{ZSVEK5VQJO7INTRZ2Q2KTZIFCZ}

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	2026-05-18T04:28:57.620667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccaa4576b04bbe86ce39d434a9e5051652f5265e270baf3c3693f1b1231e9dfa

Aliases

arxiv: astro-ph/0609613 · arxiv_version: astro-ph/0609613v1 · doi: 10.48550/arxiv.astro-ph/0609613 · pith_short_12: ZSVEK5VQJO7I · pith_short_16: ZSVEK5VQJO7INTRZ · pith_short_8: ZSVEK5VQ

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/ZSVEK5VQJO7INTRZ2Q2KTZIFCZ \
  | 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: ccaa4576b04bbe86ce39d434a9e5051652f5265e270baf3c3693f1b1231e9dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc481c20a52cc9dbddcf93cfdc8a7f85ec70a15bcc3c21e7c7508ea2bd9769ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-21T17:44:19Z",
    "title_canon_sha256": "72d9dbc9819c484bd8365f68a86df2aaffeedb99ec863d10ed8d4ec625843f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609613",
    "kind": "arxiv",
    "version": 1
  }
}