Pith Number

pith:V2E6PFN6

pith:2020:V2E6PFN6EWW34G7T3XQIZQT3L6

not attested not anchored not stored refs pending

Analytic marginalization of $N(z)$ uncertainties in tomographic galaxy surveys

Andrina Nicola, An\v{z}e Slosar, Boryana Hadzhiyska, David Alonso

arxiv:2007.14989 v2 · 2020-07-29 · 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{V2E6PFN6EWW34G7T3XQIZQT3L6}

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	2026-07-05T01:50:28.111590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae89e795be25adbe1bf3dde08cc27b5fbea029c587a61f062e98760e4f894517

Aliases

arxiv: 2007.14989 · arxiv_version: 2007.14989v2 · doi: 10.48550/arxiv.2007.14989 · pith_short_12: V2E6PFN6EWW3 · pith_short_16: V2E6PFN6EWW34G7T · pith_short_8: V2E6PFN6

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/V2E6PFN6EWW34G7T3XQIZQT3L6 \
  | 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: ae89e795be25adbe1bf3dde08cc27b5fbea029c587a61f062e98760e4f894517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb02c94dec79f1ee4b4e850af8c2430bb2e08da7fc019f6006cc99b40cc3a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-29T17:59:06Z",
    "title_canon_sha256": "ef6a108d906580acda5d11a357322fdec22b6b41e8178473b1e0d2fbb8a2dded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14989",
    "kind": "arxiv",
    "version": 2
  }
}