Pith Number

pith:DKUWDYTM

pith:2021:DKUWDYTM7OPAUAEF5M5YDAR7GK

not attested not anchored not stored refs pending

Culminating the peak CUSP to descry the dark side of halos

Alberto Manrique, Eduard Salvador-Sol\'e

arxiv:2104.07318 v4 · 2021-04-15 · 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{DKUWDYTM7OPAUAEF5M5YDAR7GK}

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

Segmenting proto-halos with vision transformers

Receipt and verification

First computed	2026-07-05T05:16:30.603283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa961e26cfb9e0a0085eb3b81823f3295442ec2a59f957b1fe0064c207cd4ce

Aliases

arxiv: 2104.07318 · arxiv_version: 2104.07318v4 · doi: 10.48550/arxiv.2104.07318 · pith_short_12: DKUWDYTM7OPA · pith_short_16: DKUWDYTM7OPAUAEF · pith_short_8: DKUWDYTM

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/DKUWDYTM7OPAUAEF5M5YDAR7GK \
  | 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: 1aa961e26cfb9e0a0085eb3b81823f3295442ec2a59f957b1fe0064c207cd4ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d15153976c726594782a0d8c87dd8225e7954d936fe1353e566c8fd3c694fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-15T09:15:35Z",
    "title_canon_sha256": "b0445898dcabb4883165eaa8e8504f0af9176473456db81c9c0fdd7324161ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07318",
    "kind": "arxiv",
    "version": 4
  }
}