Pith Number

pith:CWGIVWXL

pith:2014:CWGIVWXLBTCKGK7UU4USULPSUY

not attested not anchored not stored refs pending

Galaxy And Mass Assembly (GAMA): Galaxy close-pairs, mergers, and the future fate of stellar mass

A. E. Bauer, A. M. Hopkins, A. Moffett, A. R. Lopez-Sanchez, A. S. G. Robotham, B. W. Holwerda, D. Obreschkow, E. N. Taylor, E. van Kampen, I. K. Baldry, J. Bland-Hawthorn, J. Liske, J. Loveday, K. Pimbblet, L. J. M. Davies, L. S. Kelvin, M. A. Lara-Lopez, M. Cluver, M. J. Drinkwater, M. J. I. Brown, M. Prescott, M. S. Owers, N. K. Agius, P. Norberg, R. De Propris, S. Brough, S. J. Penny, S. Mahajan, S. M. Wilkins, S. P. Driver, T. McNaught-Roberts

arxiv:1408.1476 v1 · 2014-08-07 · 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{CWGIVWXLBTCKGK7UU4USULPSUY}

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	2026-05-18T01:42:23.018107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

158c8adaeb0cc4a32bf4a7292a2df2a60dd766760b7a6692482f915e1c661aba

Aliases

arxiv: 1408.1476 · arxiv_version: 1408.1476v1 · doi: 10.48550/arxiv.1408.1476 · pith_short_12: CWGIVWXLBTCK · pith_short_16: CWGIVWXLBTCKGK7U · pith_short_8: CWGIVWXL

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/CWGIVWXLBTCKGK7UU4USULPSUY \
  | 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: 158c8adaeb0cc4a32bf4a7292a2df2a60dd766760b7a6692482f915e1c661aba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c380e0eee40746ca7855b647c2ee2e8d7e68e4c9925445798def8caf0e46b2d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-07T05:07:57Z",
    "title_canon_sha256": "8e5f37539c6c7c57c59ff0c66b82ee8ca7bcfb5dd29b9e2adfc8e0464e3018ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1476",
    "kind": "arxiv",
    "version": 1
  }
}