Pith Number

pith:7BUHGKWZ

pith:2016:7BUHGKWZTDBWUWIB2DJEY7Z2L7

not attested not anchored not stored refs pending

Galaxy clustering with photometric surveys using PDF redshift information

I. Sevilla-Noarbe, J. Asorey, J. Thaler, M. Carrasco Kind, R. J. Brunner

arxiv:1601.00357 v2 · 2016-01-04 · 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{7BUHGKWZTDBWUWIB2DJEY7Z2L7}

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	2026-05-18T01:12:30.212773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f868732ad998c36a5901d0d24c7f3a5fe4542d2c78bc88a48e310f53425a120b

Aliases

arxiv: 1601.00357 · arxiv_version: 1601.00357v2 · doi: 10.48550/arxiv.1601.00357 · pith_short_12: 7BUHGKWZTDBW · pith_short_16: 7BUHGKWZTDBWUWIB · pith_short_8: 7BUHGKWZ

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/7BUHGKWZTDBWUWIB2DJEY7Z2L7 \
  | 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: f868732ad998c36a5901d0d24c7f3a5fe4542d2c78bc88a48e310f53425a120b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275a25bc33c02df98ab499ca2f94feb7dbef4658bcc7ed78df800ac04b527764",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-01-04T01:03:30Z",
    "title_canon_sha256": "6a463944ecda343cd07f39510950db9f10bf5324796e99bff7a364055aed25f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00357",
    "kind": "arxiv",
    "version": 2
  }
}