Pith Number

pith:VQPANUFP

pith:2014:VQPANUFPQFOLC5NLYI4RCQAOQ6

not attested not anchored not stored refs pending

Galaxy and Mass Assembly (GAMA): merging galaxies and their properties

Aaron Robotham (ICRAR, Andrew M. Hopkins (AAO), Ivan K. Baldry (LJMU), Jon Loveday (Sussex), Joss Bland-Hawthorn (Sydney), Lee Kelvin (Innsbruck), Perth, Perth), Roberto De Propris (Turku), Sarah Brough (AAO), Simon P. Driver (ICRAR, St. Andrews), Steve Phillipps (Bristol)

arxiv:1407.4996 v1 · 2014-07-18 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQPANUFPQFOLC5NLYI4RCQAOQ6}

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	2026-05-18T01:42:34.006224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac1e06d0af815cb175abc23911400e87888cda41f4bc59c91ce2740f3fc103ac

Aliases

arxiv: 1407.4996 · arxiv_version: 1407.4996v1 · doi: 10.48550/arxiv.1407.4996 · pith_short_12: VQPANUFPQFOL · pith_short_16: VQPANUFPQFOLC5NL · pith_short_8: VQPANUFP

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/VQPANUFPQFOLC5NLYI4RCQAOQ6 \
  | 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: ac1e06d0af815cb175abc23911400e87888cda41f4bc59c91ce2740f3fc103ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0748fa7e5d7f09e4187f8e0f17b827d1286b9620e36c34b44313f255d7f76859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-18T13:45:23Z",
    "title_canon_sha256": "a1202d1f99e5fb0c9501913d59a2a83d993f59ffc854eabb66be9ea4b00875bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4996",
    "kind": "arxiv",
    "version": 1
  }
}