Pith Number

pith:SXFGXZX2

pith:2012:SXFGXZX2RFPB6CPCUJM5MCWKBQ

not attested not anchored not stored refs pending

A large scale structure traced by [OII] emitters hosting a distant cluster at z=1.62

Casey Papovich, Kazuaki Ota, Ken-ichi Tadaki, Mark Brodwin, Masanori Iye, Masao Hayashi, Masayuki Tanaka, Tadayuki Kodama, Yusei Koyama

arxiv:1204.1165 v1 · 2012-04-05 · 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{SXFGXZX2RFPB6CPCUJM5MCWKBQ}

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	2026-05-18T01:57:56.763652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95ca6be6fa895e1f09e2a259d60aca0c06e93d45e1b69a3a6fb3d5cc2836adfd

Aliases

arxiv: 1204.1165 · arxiv_version: 1204.1165v1 · doi: 10.48550/arxiv.1204.1165 · pith_short_12: SXFGXZX2RFPB · pith_short_16: SXFGXZX2RFPB6CPC · pith_short_8: SXFGXZX2

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/SXFGXZX2RFPB6CPCUJM5MCWKBQ \
  | 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: 95ca6be6fa895e1f09e2a259d60aca0c06e93d45e1b69a3a6fb3d5cc2836adfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a17283cc635a7ac2768c8db4343409272b0abf2ee9f3b6328b890398e6f25958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-05T10:05:30Z",
    "title_canon_sha256": "bb4cb2fbda1a78715f4c6c2d68c791ccc3a098a1194cb0a8f72955c5b48ff109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1165",
    "kind": "arxiv",
    "version": 1
  }
}