Pith Number

pith:RIZYZWMT

pith:2015:RIZYZWMT67C56Z5IFBBGIVPZZO

not attested not anchored not stored refs pending

Kinematic Modelling of Disc Galaxies using Graphics Processing Units

Christopher J. Fluke, Georgios Bekiaris, Karl Glazebrook, Roberto Abraham

arxiv:1510.01815 v2 · 2015-10-07 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIZYZWMT67C56Z5IFBBGIVPZZO}

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	2026-05-18T01:24:03.172191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a338cd993f7c5df67a828426455f9cba41e2589ac1fb31484b8e235107918d3

Aliases

arxiv: 1510.01815 · arxiv_version: 1510.01815v2 · doi: 10.48550/arxiv.1510.01815 · pith_short_12: RIZYZWMT67C5 · pith_short_16: RIZYZWMT67C56Z5I · pith_short_8: RIZYZWMT

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/RIZYZWMT67C56Z5IFBBGIVPZZO \
  | 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: 8a338cd993f7c5df67a828426455f9cba41e2589ac1fb31484b8e235107918d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e71c18b26e0da769f0f8b83a468b83c6e46786bffac1ebcdead3ed8e031843f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-10-07T04:04:40Z",
    "title_canon_sha256": "ba0bce7684ab0c6e140c65f9476cbf8ad3ed96bf3951ee74d39aec1b82dd072e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01815",
    "kind": "arxiv",
    "version": 2
  }
}