Pith Number

pith:ESR5DSBM

pith:2020:ESR5DSBMGANU3SHVWMZ44OX7Q6

not attested not anchored not stored refs pending

Voronoi volume function: A new probe of cosmology and galaxy evolution

Aseem Paranjape (IUCAA), Shadab Alam (ROE)

arxiv:2001.08760 v2 · 2020-01-23 · 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{ESR5DSBMGANU3SHVWMZ44OX7Q6}

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	2026-07-05T01:05:42.215323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a3d1c82c301b4dc8f5b333ce3aff87ad89fe32f7b9c87149ec53901349c99b

Aliases

arxiv: 2001.08760 · arxiv_version: 2001.08760v2 · doi: 10.48550/arxiv.2001.08760 · pith_short_12: ESR5DSBMGANU · pith_short_16: ESR5DSBMGANU3SHV · pith_short_8: ESR5DSBM

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/ESR5DSBMGANU3SHVWMZ44OX7Q6 \
  | 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: 24a3d1c82c301b4dc8f5b333ce3aff87ad89fe32f7b9c87149ec53901349c99b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ca465af394bc185e342c65a76096faca9c8288f8e270009c7dbb305bc5b813",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-01-23T19:00:14Z",
    "title_canon_sha256": "09d97dba4e744e2a1ca8771b56cf4e730a0680afdb8077540ba6163185fd78c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08760",
    "kind": "arxiv",
    "version": 2
  }
}