Pith Number

pith:WEACLMQG

pith:2014:WEACLMQGHTFRMSJZSXV7UI5RCX

not attested not anchored not stored refs pending

Deriving accurate peculiar velocities (even at high redshift)

Morag I. Scrimgeour, Tamara M. Davis

arxiv:1405.0105 v2 · 2014-05-01 · 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{WEACLMQGHTFRMSJZSXV7UI5RCX}

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	2026-05-18T01:43:21.107410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10025b2063ccb16493995ebfa23b115f9bf5eb7efb012a46554a5b5ab39d64f

Aliases

arxiv: 1405.0105 · arxiv_version: 1405.0105v2 · doi: 10.48550/arxiv.1405.0105 · pith_short_12: WEACLMQGHTFR · pith_short_16: WEACLMQGHTFRMSJZ · pith_short_8: WEACLMQG

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/WEACLMQGHTFRMSJZSXV7UI5RCX \
  | 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: b10025b2063ccb16493995ebfa23b115f9bf5eb7efb012a46554a5b5ab39d64f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11be9f36d8cb5b1571e26f37ef3f1091839a46dbf460bed895b6bb1d7702f41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-01T06:31:39Z",
    "title_canon_sha256": "0bab8bea5bb3a5393670e1bdf97fab93a1adf44eafc689f5863db963d81f6cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0105",
    "kind": "arxiv",
    "version": 2
  }
}