Pith Number

pith:AJMSZCCL

pith:2020:AJMSZCCLTFMO7AOT7IOHFLHQFA

not attested not anchored not stored refs pending

Effects of environment on stellar metallicity profiles of late-type galaxies in the CALIFA survey

D. Mast, H. J. Mart\'inez, H. Muriel, V. Coenda

arxiv:2008.06012 v1 · 2020-08-13 · 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{AJMSZCCLTFMO7AOT7IOHFLHQFA}

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.

Cited by

1 paper in Pith

Mapping Nearby Galaxies with Apache Point Observatory: Group and field galaxies' morphologies in the colour-magnitude plane

Receipt and verification

First computed	2026-07-05T01:42:41.981016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02592c884b9958ef81d3fa1c72acf0283f020c570374a0ed6aa0bc7814b7b821

Aliases

arxiv: 2008.06012 · arxiv_version: 2008.06012v1 · doi: 10.48550/arxiv.2008.06012 · pith_short_12: AJMSZCCLTFMO · pith_short_16: AJMSZCCLTFMO7AOT · pith_short_8: AJMSZCCL

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/AJMSZCCLTFMO7AOT7IOHFLHQFA \
  | 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: 02592c884b9958ef81d3fa1c72acf0283f020c570374a0ed6aa0bc7814b7b821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda70c31e6e5e48ae17680f528d070fd718c966a5c139e071aeb35a91f87aa94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-08-13T16:58:44Z",
    "title_canon_sha256": "f0ee4b3b0b10ccfd01803e3e3fbdc389dba1ca363c6fff83089e67ccb6a70068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06012",
    "kind": "arxiv",
    "version": 1
  }
}