Pith Number

pith:PFWXSV2K

pith:2018:PFWXSV2KFHLBVX67ZNAMUE2BHP

not attested not anchored not stored refs pending

The dependence of galaxy clustering on stellar mass, star-formation rate and redshift at z = 0.8-2.2, with HiZELS

D. A. Wake, D. Sobral, I. Smail, J. P. Stott, P. N. Best, R. K. Cochrane

arxiv:1801.04933 v1 · 2018-01-15 · astro-ph.GA · 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{PFWXSV2KFHLBVX67ZNAMUE2BHP}

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	2026-05-18T00:22:23.190439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796d79574a29d61adfdfcb40ca13413bd2c5137967709a08fa8266f2e68fab0c

Aliases

arxiv: 1801.04933 · arxiv_version: 1801.04933v1 · doi: 10.48550/arxiv.1801.04933 · pith_short_12: PFWXSV2KFHLB · pith_short_16: PFWXSV2KFHLBVX67 · pith_short_8: PFWXSV2K

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/PFWXSV2KFHLBVX67ZNAMUE2BHP \
  | 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: 796d79574a29d61adfdfcb40ca13413bd2c5137967709a08fa8266f2e68fab0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "612fe6ebf3a81064e0dc5fe58ac5f282e43ec1e61a3ea9f8ed0f474ed03a7db5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-15T19:00:01Z",
    "title_canon_sha256": "ccba762cc680f044fe548ff43728f55028f14997a2f83f8dd7d59c75ab3aef1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04933",
    "kind": "arxiv",
    "version": 1
  }
}