Pith Number

pith:JCBPPP3Y

pith:2015:JCBPPP3YCELIPSFKRSYQUTCFPO

not attested not anchored not stored refs pending

Constraints on the birth of the universe and origin of cosmic dark flow

B. Rose, D. Yamazaki, G. J. Mathews, K. Ichiki, M. R. Gangopadhyay, P. Garnavich, T. Kajino

arxiv:1508.01214 v1 · 2015-08-05 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCBPPP3YCELIPSFKRSYQUTCFPO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:30:01.759982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4882f7bf78111687c8aa8cb10a4c457b8695541245b772601f712cd9a385a5b9

Aliases

arxiv: 1508.01214 · arxiv_version: 1508.01214v1 · doi: 10.48550/arxiv.1508.01214 · pith_short_12: JCBPPP3YCELI · pith_short_16: JCBPPP3YCELIPSFK · pith_short_8: JCBPPP3Y

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/JCBPPP3YCELIPSFKRSYQUTCFPO \
  | 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: 4882f7bf78111687c8aa8cb10a4c457b8695541245b772601f712cd9a385a5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e80cecc6b4574ef066cb75009e79ebfb380cab4717973bfcdec9832271cb835",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-08-05T20:21:41Z",
    "title_canon_sha256": "1f47a86c21978de91ce4028451089991faedc3cee7c8ec5f7d71d755f9e87074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01214",
    "kind": "arxiv",
    "version": 1
  }
}