Pith Number

pith:DSMJTNAW

pith:2015:DSMJTNAWFLBC3Q26HNI7QFV7ME

not attested not anchored not stored refs pending

Kriging Interpolating Cosmic Velocity Field

Jun Zhang, Pengjie Zhang, Yipeng Jing, Yu Yu

arxiv:1505.06827 v2 · 2015-05-26 · 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{DSMJTNAWFLBC3Q26HNI7QFV7ME}

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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

Improved recipes for peculiar velocity power spectra using Evolution Mapping

Receipt and verification

First computed	2026-05-18T01:27:23.673151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c9899b4162ac22dc35e3b51f816bf612c27cbb0b4036dc696856a5013b948ca

Aliases

arxiv: 1505.06827 · arxiv_version: 1505.06827v2 · doi: 10.48550/arxiv.1505.06827 · pith_short_12: DSMJTNAWFLBC · pith_short_16: DSMJTNAWFLBC3Q26 · pith_short_8: DSMJTNAW

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/DSMJTNAWFLBC3Q26HNI7QFV7ME \
  | 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: 1c9899b4162ac22dc35e3b51f816bf612c27cbb0b4036dc696856a5013b948ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820c57bbb576529793942d9c8e086ecf37ba6aae3c9270da2a19bd9dc6f7b0ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-05-26T06:55:50Z",
    "title_canon_sha256": "0164bebe9a95821a79eb1af3a5950d099276e0fa78f0794a23e5f7aa403560b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06827",
    "kind": "arxiv",
    "version": 2
  }
}