Pith Number

pith:ECBWXTOM

pith:2011:ECBWXTOMLMPGP3DNI7DLVNBAZY

not attested not anchored not stored refs pending

Power Spectrum Estimation from Peculiar Velocity Catalogues

Andrew H. Jaffe, Edward Macaulay, Hume A. Feldman, Michael J. Hudson, Pedro G. Ferreira, Richard Watkins, Shankar Agarwal

arxiv:1111.3338 v2 · 2011-11-14 · 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{ECBWXTOMLMPGP3DNI7DLVNBAZY}

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	2026-05-18T02:21:34.693390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20836bcdcc5b1e67ec6d47c6bab420ce234577f70dddd943b74e5d0c6200b265

Aliases

arxiv: 1111.3338 · arxiv_version: 1111.3338v2 · doi: 10.48550/arxiv.1111.3338 · pith_short_12: ECBWXTOMLMPG · pith_short_16: ECBWXTOMLMPGP3DN · pith_short_8: ECBWXTOM

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/ECBWXTOMLMPGP3DNI7DLVNBAZY \
  | 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: 20836bcdcc5b1e67ec6d47c6bab420ce234577f70dddd943b74e5d0c6200b265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519cbec7c1eefd2571cc8a3a69a976e0fb451cfcec05869ddb6564ad3f58dfdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-14T19:56:27Z",
    "title_canon_sha256": "9011409cbd73ed28dc2475d5c3f1cec82516a8af1c747b64a4c89c9379bd5919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3338",
    "kind": "arxiv",
    "version": 2
  }
}