Pith Number

pith:BPYCILG4

pith:2010:BPYCILG4ZNFFVUI3S4UWILJH7O

not attested not anchored not stored refs pending

Dark halo response and the stellar initial mass function in early-type and late-type galaxies

Aaron A. Dutton (Victoria), Avishai Dekel (HU Jerusalem), Charlie Conroy (Harvard), Francisco Prada (IAA-CSIC), Frank C. van den Bosch (Yale), J. Trevor Mendel (Victoria), Luc Simard (HIA), Stephane Courteau (Queen's), Surhud More (Chicago)

arxiv:1012.5859 v2 · 2010-12-29 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPYCILG4ZNFFVUI3S4UWILJH7O}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:04:17.029262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf0242cdccb4a5ad11b9729642d27fb945b3ce824c83c1a68020e707c458b70

Aliases

arxiv: 1012.5859 · arxiv_version: 1012.5859v2 · doi: 10.48550/arxiv.1012.5859 · pith_short_12: BPYCILG4ZNFF · pith_short_16: BPYCILG4ZNFFVUI3 · pith_short_8: BPYCILG4

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/BPYCILG4ZNFFVUI3S4UWILJH7O \
  | 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: 0bf0242cdccb4a5ad11b9729642d27fb945b3ce824c83c1a68020e707c458b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b12e11c9a4f68c26ec03f134b86c5dca29c818733be7648ebb816aa91b352b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-29T02:16:04Z",
    "title_canon_sha256": "bb83412e439ea3ee0614c50c00f58949c88d624bccdeb56f2a0d707775d9c9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5859",
    "kind": "arxiv",
    "version": 2
  }
}