Pith Number

pith:G5FY64TM

pith:2018:G5FY64TMSCNK3USAJTTQS4UXDP

not attested not anchored not stored refs pending

BFORE: A CMB Balloon Payload to Measure Reionization, Neutrino Mass, and Cosmic Inflation

Carole Tucker, C. Barth Netterfield, Christopher Groppi, Douglas Scott, Enzo Pascale, Francois Boulanger, Giampaolo Pisano, Gilbert Holder, Giles Novak, Jeff McMahon, Jeffrey Filippini, Joaquin Vieira, Johanna Nagy, Johannes Hubmayr, John Ruhl, J. Richard Bond, Juan Soler, Laura Fissell, Mark Devlin, Michael Niemack, Peter Ade, Philip Mauskopf, Sean Bryan, Simon Doyle

arxiv:1807.05215 v1 · 2018-07-13 · astro-ph.IM · 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{G5FY64TMSCNK3USAJTTQS4UXDP}

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	2026-05-18T00:10:21.453826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374b8f726c909aadd2404ce70972971bd993662a9f499bbb5e48552ddfa1c0e6

Aliases

arxiv: 1807.05215 · arxiv_version: 1807.05215v1 · doi: 10.48550/arxiv.1807.05215 · pith_short_12: G5FY64TMSCNK · pith_short_16: G5FY64TMSCNK3USA · pith_short_8: G5FY64TM

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/G5FY64TMSCNK3USAJTTQS4UXDP \
  | 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: 374b8f726c909aadd2404ce70972971bd993662a9f499bbb5e48552ddfa1c0e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bdca6ce1cedd9a65a8f18faf7337b355cd7df021fab8f90004d8f17606da189",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-07-13T04:11:36Z",
    "title_canon_sha256": "c3347ce57482255a6fdb5a6400fc910105fa09fa83a581fb0cb4d456d790b64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05215",
    "kind": "arxiv",
    "version": 1
  }
}