Pith Number

pith:ZJ2WYD45

pith:2013:ZJ2WYD45EAIXLXWS27FDOVDUM5

not attested not anchored not stored refs pending

Photo-z Quality Cuts and their Effect on the Measured Galaxy Clustering

Anne Bauer, Enrique Gazta\~naga, Pol Mart\'i, Ramon Miquel

arxiv:1308.6500 v2 · 2013-08-29 · 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{ZJ2WYD45EAIXLXWS27FDOVDUM5}

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	2026-05-18T03:00:02.887848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca756c0f9d201175ded2d7ca375474674017b435f49d771588bfec10736d285e

Aliases

arxiv: 1308.6500 · arxiv_version: 1308.6500v2 · doi: 10.48550/arxiv.1308.6500 · pith_short_12: ZJ2WYD45EAIX · pith_short_16: ZJ2WYD45EAIXLXWS · pith_short_8: ZJ2WYD45

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/ZJ2WYD45EAIXLXWS27FDOVDUM5 \
  | 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: ca756c0f9d201175ded2d7ca375474674017b435f49d771588bfec10736d285e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e8455e2b005b08350a3dc0b5a6ac002a48f257b62270d3c31ef932396a517b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-29T15:52:21Z",
    "title_canon_sha256": "096ff08229b4317450c60a3fd4ad24cf879f69e67e666d8bfd751572cbe86fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6500",
    "kind": "arxiv",
    "version": 2
  }
}