Pith Number

pith:W3OYEUXT

pith:2019:W3OYEUXTDSGI45BZ6ISXOK4IQQ

not attested not anchored not stored refs pending

Predicting fully self-consistent satellite richness, galaxy growth and starformation rates from the STastical sEmi-Empirical modeL STEEL

B. Moster, F. Shankar, J. Leja, L. Zanisi, N. Menci, P. Behroozi, Philip J. Grylls

arxiv:1910.08417 v2 · 2019-10-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3OYEUXTDSGI45BZ6ISXOK4IQQ}

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	2026-07-05T00:23:24.953306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dd8252f31c8c8e7439f225772b88841065cde696cb9a18a2e5ccff4401c2d7

Aliases

arxiv: 1910.08417 · arxiv_version: 1910.08417v2 · doi: 10.48550/arxiv.1910.08417 · pith_short_12: W3OYEUXTDSGI · pith_short_16: W3OYEUXTDSGI45BZ · pith_short_8: W3OYEUXT

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/W3OYEUXTDSGI45BZ6ISXOK4IQQ \
  | 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: b6dd8252f31c8c8e7439f225772b88841065cde696cb9a18a2e5ccff4401c2d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10713e655bc8aa644e6631d9f4b028cb5a8b7ebf14579b42fb65dae5f988fa6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-18T13:39:00Z",
    "title_canon_sha256": "edf7c44360308d76a92e757056438f343db2185a0e8ff38d6049a30ef2f2dbce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08417",
    "kind": "arxiv",
    "version": 2
  }
}