Pith Number

pith:6WWGSYV6

pith:2012:6WWGSYV6B3OWHRRBNVQ5NGDVJA

not attested not anchored not stored refs pending

How do minor mergers promote inside-out growth of ellipticals, transforming the size, density profile and dark matter fraction?

Jeremiah P. Ostriker, Michael Hilz, Thorsten Naab

arxiv:1206.5004 v2 · 2012-06-21 · astro-ph.GA · 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{6WWGSYV6B3OWHRRBNVQ5NGDVJA}

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

Extended Structure in E+A Galaxies Via Image Stacking

Receipt and verification

First computed	2026-05-18T01:56:43.504501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ac6962be0edd63c6216d61d69875483c05b3dc30afc628c4cfc357d4844041

Aliases

arxiv: 1206.5004 · arxiv_version: 1206.5004v2 · doi: 10.48550/arxiv.1206.5004 · pith_short_12: 6WWGSYV6B3OW · pith_short_16: 6WWGSYV6B3OWHRRB · pith_short_8: 6WWGSYV6

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/6WWGSYV6B3OWHRRBNVQ5NGDVJA \
  | 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: f5ac6962be0edd63c6216d61d69875483c05b3dc30afc628c4cfc357d4844041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca5a27f9a9ed33f06c8ebf2258da6c3ac938d3d6073e58e6a8edc5dabb3c010",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-21T20:00:06Z",
    "title_canon_sha256": "8300669c3e4e54084fc3a64d6cbf7f83cde344f558db5a4aaa72120d27232607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5004",
    "kind": "arxiv",
    "version": 2
  }
}