Pith Number

pith:WLW4QXTG

pith:2016:WLW4QXTGTUTUUCQMDUMB3FFOLB

not attested not anchored not stored refs pending

A new method to measure galaxy bias by combining the density and weak lensing fields

Adam Amara, Alexandre Refregier, Arnau Pujol, Chihway Chang, David J. Bacon, Enrique Gazta\~naga, Francisco J. Castander, Jorge Carretero, Marc Manera, Martin Crocce, Pablo Fosalba, Vinu Vikram

arxiv:1601.00160 v3 · 2016-01-02 · 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{WLW4QXTGTUTUUCQMDUMB3FFOLB}

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	2026-05-18T01:08:42.965280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2edc85e669d274a0a0c1d181d94ae5860a36ce066e96dbc73a4d7b05f9c496a

Aliases

arxiv: 1601.00160 · arxiv_version: 1601.00160v3 · doi: 10.48550/arxiv.1601.00160 · pith_short_12: WLW4QXTGTUTU · pith_short_16: WLW4QXTGTUTUUCQM · pith_short_8: WLW4QXTG

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/WLW4QXTGTUTUUCQMDUMB3FFOLB \
  | 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: b2edc85e669d274a0a0c1d181d94ae5860a36ce066e96dbc73a4d7b05f9c496a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f73da1e9a5ce1c0fb4619ca4decb1d13ee6d59cc515523b2e6975bf16dcb51a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-01-02T10:22:33Z",
    "title_canon_sha256": "647780163122c6f2cdc7460a26addcaf9f43fa549a0fcd7e823bcc879c991148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00160",
    "kind": "arxiv",
    "version": 3
  }
}