Pith Number

pith:WRAPHJNC

pith:2020:WRAPHJNCBWHFC4QQ5B54LDUO4K

not attested not anchored not stored refs pending

Cosmic Ballet III: halo spin evolution in the cosmic web

Carlos S. Frenk, Elmo Tempel, Marius Cautun, Punyakoti Ganeshaiah Veena, Rien van de Weygaert

arxiv:2007.10365 v2 · 2020-07-20 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRAPHJNCBWHFC4QQ5B54LDUO4K}

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

Caught in the Cosmic Web: Environmental Impacts on the Halo Substructure Boosts to Dark Matter Annihilation Signals

Receipt and verification

First computed	2026-07-05T02:16:13.865877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b440f3a5a20d8e517210e87bc58e8ee28accd954bf18a438755be94e35c1a71d

Aliases

arxiv: 2007.10365 · arxiv_version: 2007.10365v2 · doi: 10.48550/arxiv.2007.10365 · pith_short_12: WRAPHJNCBWHF · pith_short_16: WRAPHJNCBWHFC4QQ · pith_short_8: WRAPHJNC

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/WRAPHJNCBWHFC4QQ5B54LDUO4K \
  | 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: b440f3a5a20d8e517210e87bc58e8ee28accd954bf18a438755be94e35c1a71d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9ab1ddc26d6dd3e0ec51efc5a0df492ac080de0addaec7afcd9d881f87eb81",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-20T18:00:20Z",
    "title_canon_sha256": "16bfec4c87b2fa030da87d53f971af93a2b2f2b2a25ee2f100019d4a66375a47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10365",
    "kind": "arxiv",
    "version": 2
  }
}