Pith Number

pith:O53746ZE

pith:2017:O53746ZE3KKMSZ6O6HMHOGXTXQ

not attested not anchored not stored refs pending

Toward an Optimal Sampling of Peculiar Velocity Surveys For Wiener Filter Reconstructions

Jenny G. Sorce, Stefan Gottl\"ober, Yehuda Hoffman

arxiv:1703.02045 v1 · 2017-03-06 · 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{O53746ZE3KKMSZ6O6HMHOGXTXQ}

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	2026-05-18T00:46:12.427599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7777fe7b24da94c967cef1d8771af3bc2e497415b97c5232dc4c2661999e2be9

Aliases

arxiv: 1703.02045 · arxiv_version: 1703.02045v1 · doi: 10.48550/arxiv.1703.02045 · pith_short_12: O53746ZE3KKM · pith_short_16: O53746ZE3KKMSZ6O · pith_short_8: O53746ZE

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/O53746ZE3KKMSZ6O6HMHOGXTXQ \
  | 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: 7777fe7b24da94c967cef1d8771af3bc2e497415b97c5232dc4c2661999e2be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6999f8a655288ee1583be531bbb874f1f794834e62409470c6c1d85de7d5a5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-03-06T19:00:01Z",
    "title_canon_sha256": "d722a3755375807078edb0d58c5467ddba42e126c36404c48226097a08450e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02045",
    "kind": "arxiv",
    "version": 1
  }
}