Pith Number

pith:5EHD3IUP

pith:2023:5EHD3IUPIYV33YUN36JJIUEE6R

not attested not anchored not stored refs pending

Mass reconstruction and noise reduction with cosmic-web environments

Feng Fang, Longlong Feng, Shiyu Yue, Weishan Zhu, Yan-Chuan Cai, Zhuoyang Li

arxiv:2311.15903 v2 · 2023-11-27 · 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{5EHD3IUPIYV33YUN36JJIUEE6R}

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

1 paper in Pith

Testing parity with composite-field spectra of BOSS and DESI luminous red galaxies

Receipt and verification

First computed	2026-07-05T07:59:35.988891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e90e3da28f462bbde28ddf92945084f45e766e35f117aed24b45474b422a65b3

Aliases

arxiv: 2311.15903 · arxiv_version: 2311.15903v2 · doi: 10.48550/arxiv.2311.15903 · pith_short_12: 5EHD3IUPIYV3 · pith_short_16: 5EHD3IUPIYV33YUN · pith_short_8: 5EHD3IUP

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/5EHD3IUPIYV33YUN36JJIUEE6R \
  | 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: e90e3da28f462bbde28ddf92945084f45e766e35f117aed24b45474b422a65b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a088c08ccefd85b6efc940e8347a925918a2561b0dbea6b33de3a17548961742",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-27T15:05:55Z",
    "title_canon_sha256": "e3c77af1c8af952e42dc66837ea1f41db2e1dacbfa403bae1e7429f9ce1485c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15903",
    "kind": "arxiv",
    "version": 2
  }
}