Pith Number

pith:3K52NFC3

pith:2023:3K52NFC32THEA7VOJTDGLBE4PA

not attested not anchored not stored refs pending

Cosmological parameters estimated from velocity -- density comparisons: Calibrating 2M++

Amber M. Hollinger, Michael J. Hudson

arxiv:2312.03904 v2 · 2023-12-06 · 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{3K52NFC32THEA7VOJTDGLBE4PA}

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

VLAff: Vision-Language-Affordance Model for Unified Actionable Affordances

Receipt and verification

First computed	2026-07-05T08:00:39.508804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabba6945bd4ce407eae4cc665849c7823791e3b0bc6df810892903e21cf71e9

Aliases

arxiv: 2312.03904 · arxiv_version: 2312.03904v2 · doi: 10.48550/arxiv.2312.03904 · pith_short_12: 3K52NFC32THE · pith_short_16: 3K52NFC32THEA7VO · pith_short_8: 3K52NFC3

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/3K52NFC32THEA7VOJTDGLBE4PA \
  | 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: dabba6945bd4ce407eae4cc665849c7823791e3b0bc6df810892903e21cf71e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee14e5ce27fd39c1de8d2171c06e1e64b927e7fc7f69c3ca684051c8e0427dd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-06T20:57:08Z",
    "title_canon_sha256": "54363d9db275a85bf02834bca3daa00d5705398453ee9bdb04e6ba64a27161f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03904",
    "kind": "arxiv",
    "version": 2
  }
}