Pith Number

pith:HMZR3ZRV

pith:2021:HMZR3ZRVKYVQJY6VFQ3ZNAAE6P

not attested not anchored not stored refs pending

The KMOS Galaxy Evolution Survey (KGES): the angular momentum of star-forming galaxies over the last ~10 Gyr

A. L. Tiley, A. M. Swinbank, A. Puglisi, C. M. Harrison, D. Obreschkow, I. Smail, L. Cortese, R. M. Sharples, S. Gillman, S. M. Croom, U. Dudzevi\v{c}i\=ut\.e

arxiv:2106.05511 v1 · 2021-06-10 · 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{HMZR3ZRVKYVQJY6VFQ3ZNAAE6P}

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	2026-07-05T02:57:23.226530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b331de635562b04e3d52c37968004f3c2ec5ef307b12480cac4276f61f1dcb7

Aliases

arxiv: 2106.05511 · arxiv_version: 2106.05511v1 · doi: 10.48550/arxiv.2106.05511 · pith_short_12: HMZR3ZRVKYVQ · pith_short_16: HMZR3ZRVKYVQJY6V · pith_short_8: HMZR3ZRV

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/HMZR3ZRVKYVQJY6VFQ3ZNAAE6P \
  | 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: 3b331de635562b04e3d52c37968004f3c2ec5ef307b12480cac4276f61f1dcb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54cf48d0a6d9b3365eb9809af8a000f9b13f8adf511d9c0df9712d347b6ca546",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-10T05:45:05Z",
    "title_canon_sha256": "1698d0ec19eae1f4f649593bda797c866a87a24d80e61240f81fd2fcf7974f8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05511",
    "kind": "arxiv",
    "version": 1
  }
}