Pith Number

pith:LM5QA3HE

pith:2011:LM5QA3HEBMKPCEWVP6NZ6PHLJK

not attested not anchored not stored refs pending

Testing the minimum variance method for estimating large-scale velocity moments

Hume A. Feldman, Richard Watkins, Shankar Agarwal

arxiv:1201.0128 v3 · 2011-12-30 · 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{LM5QA3HEBMKPCEWVP6NZ6PHLJK}

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	2026-05-18T03:44:36.107942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3b006ce40b14f112d57f9b9f3ceb4a822ea7146c09d52342b5108fd3ad676d

Aliases

arxiv: 1201.0128 · arxiv_version: 1201.0128v3 · doi: 10.48550/arxiv.1201.0128 · pith_short_12: LM5QA3HEBMKP · pith_short_16: LM5QA3HEBMKPCEWV · pith_short_8: LM5QA3HE

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/LM5QA3HEBMKPCEWVP6NZ6PHLJK \
  | 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: 5b3b006ce40b14f112d57f9b9f3ceb4a822ea7146c09d52342b5108fd3ad676d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86931ac04fedeea0e48f1c50149ae609cb6e20e2cf187da5a5a98a07f38eb42b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-30T13:58:52Z",
    "title_canon_sha256": "1771326e8c0c228eafd5bc7c7fb02413f80a5e55fe74c7cdd3d8d8bd4f6a598e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0128",
    "kind": "arxiv",
    "version": 3
  }
}