Pith Number

pith:KOOBXYA6

pith:2017:KOOBXYA64IVG6TGPPLXCLLHDAI

not attested not anchored not stored refs pending

Galaxy and Mass Assembly (GAMA): Small-scale anisotropic galaxy clustering and the pairwise velocity dispersion of galaxies

A.M. Hopkins, A.R. Lopez-Sanchez, B.W. Holwerda, E.N. Taylor, I.K. Baldry, J.A. Peacock, J. Bland-Hawthorn, J. Liske, J. Loveday, L. Christodoulou, M. Colless, M.J.I. Brown, P. Norberg, P.R. Kafle, S.P. Driver

arxiv:1711.05636 v1 · 2017-11-15 · 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{KOOBXYA64IVG6TGPPLXCLLHDAI}

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	2026-05-18T00:27:17.945877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

539c1be01ee22a6f4ccf7aee25ace30222c48bef73bb6bf9ca9242ebc3a0fc32

Aliases

arxiv: 1711.05636 · arxiv_version: 1711.05636v1 · doi: 10.48550/arxiv.1711.05636 · pith_short_12: KOOBXYA64IVG · pith_short_16: KOOBXYA64IVG6TGP · pith_short_8: KOOBXYA6

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/KOOBXYA64IVG6TGPPLXCLLHDAI \
  | 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: 539c1be01ee22a6f4ccf7aee25ace30222c48bef73bb6bf9ca9242ebc3a0fc32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e83ad83eab85e36ba8c6a95a2fc7ada342702d5e3f828e65adc80fe1c67deb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-11-15T15:47:42Z",
    "title_canon_sha256": "545d4f896e3d0c8f2ef1e9b6c14e54f29a8def5c2431e6cfa5dff1bf5f1de5d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05636",
    "kind": "arxiv",
    "version": 1
  }
}