Pith Number

pith:XKHT25KX

pith:2015:XKHT25KXJN7443HRS67C2TI4I4

not attested not anchored not stored refs pending

Comparing halo bias from abundance and clustering

Enrique Gaztanaga, Julien Bel, Kai Hoffmann

arxiv:1503.00313 v3 · 2015-03-01 · 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{XKHT25KXJN7443HRS67C2TI4I4}

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	2026-05-18T01:40:53.919178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8f3d75574b7fce6cf197be2d4d1c4718e7aeed538efe765963259c2789f6cc

Aliases

arxiv: 1503.00313 · arxiv_version: 1503.00313v3 · doi: 10.48550/arxiv.1503.00313 · pith_short_12: XKHT25KXJN74 · pith_short_16: XKHT25KXJN7443HR · pith_short_8: XKHT25KX

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/XKHT25KXJN7443HRS67C2TI4I4 \
  | 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: ba8f3d75574b7fce6cf197be2d4d1c4718e7aeed538efe765963259c2789f6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5769273cd2fba087019ce79668dbb465647d49b537589d98242ca8b169d157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-01T17:19:05Z",
    "title_canon_sha256": "09da1c2f1f8ff8a3cec77ab4e375ddb728ee5165a14cbdc5a34dc2c75ed146f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00313",
    "kind": "arxiv",
    "version": 3
  }
}