Pith Number

pith:SRJI5ADX

pith:2015:SRJI5ADX27AMZRZK3QEAGRXRHG

not attested not anchored not stored refs pending

Minimization of Biases in Galaxy Peculiar Velocity Catalogs

Jenny G. Sorce

arxiv:1504.06968 v1 · 2015-04-27 · 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{SRJI5ADX27AMZRZK3QEAGRXRHG}

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	2026-05-18T02:04:00.962100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94528e8077d7c0ccc72adc080346f139a498610fba6a587493d5770ada333920

Aliases

arxiv: 1504.06968 · arxiv_version: 1504.06968v1 · doi: 10.48550/arxiv.1504.06968 · pith_short_12: SRJI5ADX27AM · pith_short_16: SRJI5ADX27AMZRZK · pith_short_8: SRJI5ADX

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/SRJI5ADX27AMZRZK3QEAGRXRHG \
  | 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: 94528e8077d7c0ccc72adc080346f139a498610fba6a587493d5770ada333920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60062da7f332f4466077150f32b458867c487b3a154a81c73ae84e1f10476485",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-27T08:24:12Z",
    "title_canon_sha256": "f66aa6fd17466330166d37eaa0cb2a38f1e37212ef898cd601f83b7ab7b7aa1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06968",
    "kind": "arxiv",
    "version": 1
  }
}