Pith Number

pith:75IV5H7D

pith:2007:75IV5H7D2GLPNLMVF7MWMSNFA2

not attested not anchored not stored refs pending

The kinematics of Core and Cusp galaxies: comparing HST imaging and integral-field observations

D. Krajnovic, E. Emsellem, G. van de Ven, H. Kuntschner, J. Falc\'on-Barroso, M. Cappellari, M. Sarzi, P. T. de Zeeuw, R. Bacon, R. F. Peletier, R. L. Davies, R. M. McDermid

arxiv:0709.0358 v1 · 2007-09-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75IV5H7D2GLPNLMVF7MWMSNFA2}

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	2026-05-18T02:16:11.536417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff515e9fe3d196f6ad952fd96649a506be46b5de28b674cc6d2bc69db4168890

Aliases

arxiv: 0709.0358 · arxiv_version: 0709.0358v1 · doi: 10.48550/arxiv.0709.0358 · pith_short_12: 75IV5H7D2GLP · pith_short_16: 75IV5H7D2GLPNLMV · pith_short_8: 75IV5H7D

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/75IV5H7D2GLPNLMVF7MWMSNFA2 \
  | 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: ff515e9fe3d196f6ad952fd96649a506be46b5de28b674cc6d2bc69db4168890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08de6ac960b45bb084a4a22f88240e4db0723e82752f6606c93b7da93ea76693",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-04T08:14:19Z",
    "title_canon_sha256": "6908fe98d16a4aaecff54f1e04a0498a389648a20b20997115d21eb7c9d7e5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.0358",
    "kind": "arxiv",
    "version": 1
  }
}