Pith Number

pith:DAKEBD3X

pith:2012:DAKEBD3XBOEPR4WC3GK5XDWTMR

not attested not anchored not stored refs pending

Spatially Resolved Colors and Stellar Population Properties in Early-Type Galaxies at z ~ 1.5

A. Gargiulo, F. La Barbera, M. Longhetti, P. Saracco, S. Tamburri

arxiv:1207.2295 v1 · 2012-07-10 · 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{DAKEBD3XBOEPR4WC3GK5XDWTMR}

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	2026-05-18T01:56:25.978421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1814408f770b88f8f2c2d995db8ed3645bbbc6e64dd0c99357ecf98c0b8acc9d

Aliases

arxiv: 1207.2295 · arxiv_version: 1207.2295v1 · doi: 10.48550/arxiv.1207.2295 · pith_short_12: DAKEBD3XBOEP · pith_short_16: DAKEBD3XBOEPR4WC · pith_short_8: DAKEBD3X

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/DAKEBD3XBOEPR4WC3GK5XDWTMR \
  | 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: 1814408f770b88f8f2c2d995db8ed3645bbbc6e64dd0c99357ecf98c0b8acc9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c03fd4dc3f63eb0dfebf98cafb5e1e0931025e4f5da1a78905560a39a77c29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-10T10:24:55Z",
    "title_canon_sha256": "d70741f51f6d56149dc436d43151317813d3019c44c9877867c47aadfaa21a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2295",
    "kind": "arxiv",
    "version": 1
  }
}