Pith Number

pith:YVUQ4PR4

pith:1998:YVUQ4PR4X2ZLEKTNN77MV6WYG3

not attested not anchored not stored refs pending

Stochastic Nonlinear Galaxy Biasing

2) ((1) Hebrew U Jerusalem, (2) IoA Cambridge), Avishai Dekel (1), Ofer Lahav (1

arxiv:astro-ph/9806193 v2 · 1998-06-14 · 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{YVUQ4PR4X2ZLEKTNN77MV6WYG3}

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	2026-07-04T16:06:46.037742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5690e3e3cbeb2b22a6d6ffecafad836c09510f72a98ca733f9e0227caec5d86

Aliases

arxiv: astro-ph/9806193 · arxiv_version: astro-ph/9806193v2 · doi: 10.48550/arxiv.astro-ph/9806193 · pith_short_12: YVUQ4PR4X2ZL · pith_short_16: YVUQ4PR4X2ZLEKTN · pith_short_8: YVUQ4PR4

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/YVUQ4PR4X2ZLEKTNN77MV6WYG3 \
  | 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: c5690e3e3cbeb2b22a6d6ffecafad836c09510f72a98ca733f9e0227caec5d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d17e3ee0722e2dc33fd5657c8081d8af3a290a7e6df8cc7b710115d62cdac8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-14T15:27:32Z",
    "title_canon_sha256": "337fa1e5f94da31d8029d825cb7dd10468453a81b0333dab287c235982348dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806193",
    "kind": "arxiv",
    "version": 2
  }
}