Pith Number

pith:NP3HDEWV

pith:2011:NP3HDEWVYDK5KPC25HYG3KDCSR

not attested not anchored not stored refs pending

The Growth of Galaxy Stellar Mass Within Dark Matter Halos

Idit Zehavi, Santiago Patiri, Zheng Zheng

arxiv:1104.0389 v1 · 2011-04-03 · 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{NP3HDEWVYDK5KPC25HYG3KDCSR}

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	2026-05-18T02:02:41.017251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf67192d5c0d5d53c5ae9f06da862944a43538d6c28808843f00469f360a887

Aliases

arxiv: 1104.0389 · arxiv_version: 1104.0389v1 · doi: 10.48550/arxiv.1104.0389 · pith_short_12: NP3HDEWVYDK5 · pith_short_16: NP3HDEWVYDK5KPC2 · pith_short_8: NP3HDEWV

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/NP3HDEWVYDK5KPC25HYG3KDCSR \
  | 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: 6bf67192d5c0d5d53c5ae9f06da862944a43538d6c28808843f00469f360a887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3941e3f4426b1ab440a85838a8358007e237582164db2ee3a3a98b79b33bf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-03T15:15:58Z",
    "title_canon_sha256": "a3cc85b3bb6ac96d778931c174ee69d0051dce391a85187bd7c8c927bb5d8d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0389",
    "kind": "arxiv",
    "version": 1
  }
}