Pith Number

pith:2H4D2NZU

pith:2020:2H4D2NZUCPRHKTJFVZJ5OBV5DR

not attested not anchored not stored refs pending

Impacts of the physical data model on the forward inference of initial conditions from biased tracers

Fabian Schmidt, Guilhem Lavaux, Jens Jasche, Nhat-Minh Nguyen

arxiv:2011.06587 v4 · 2020-11-12 · 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{2H4D2NZUCPRHKTJFVZJ5OBV5DR}

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.

Cited by

2 papers in Pith

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

On the Relation Between Field-Level Posteriors, Correlators, and their Likelihoods

Receipt and verification

First computed	2026-07-05T02:23:59.650954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f83d373413e2754d25ae53d706bd1c4b667f75b3f10cd77dc681f9338a1282

Aliases

arxiv: 2011.06587 · arxiv_version: 2011.06587v4 · doi: 10.48550/arxiv.2011.06587 · pith_short_12: 2H4D2NZUCPRH · pith_short_16: 2H4D2NZUCPRHKTJF · pith_short_8: 2H4D2NZU

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/2H4D2NZUCPRHKTJFVZJ5OBV5DR \
  | 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: d1f83d373413e2754d25ae53d706bd1c4b667f75b3f10cd77dc681f9338a1282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8dc3a6f8165d88c8a2b67d0dd773fb78cdeeb342aa2025141c151fc4dcd8217",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-12T18:59:02Z",
    "title_canon_sha256": "f6f4ca3888115a276f369873da83976d64ca037f06f4850f1b856b2c7ce17ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06587",
    "kind": "arxiv",
    "version": 4
  }
}