Pith Number

pith:BPI5NBVF

pith:2019:BPI5NBVFHHZAXARCGN632MDOMR

not attested not anchored not stored refs pending

Results from EDGES High-Band: III. New Constraints on Parameters of the Early Universe

Alan E. E. Rogers, Anastasia Fialkov, Aviad Cohen, Judd D. Bowman, Nivedita Mahesh, Raul A. Monsalve, Rennan Barkana, Thomas J. Mozdzen

arxiv:1901.10943 v1 · 2019-01-30 · 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{BPI5NBVFHHZAXARCGN632MDOMR}

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	2026-05-17T23:47:58.259815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd1d686a539f20b8222337dbd306e647f9b7a928ce692faac5ca73b36e6d769

Aliases

arxiv: 1901.10943 · arxiv_version: 1901.10943v1 · doi: 10.48550/arxiv.1901.10943 · pith_short_12: BPI5NBVFHHZA · pith_short_16: BPI5NBVFHHZAXARC · pith_short_8: BPI5NBVF

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/BPI5NBVFHHZAXARCGN632MDOMR \
  | 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: 0bd1d686a539f20b8222337dbd306e647f9b7a928ce692faac5ca73b36e6d769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860c697113d993a628009fe53da1cac0c40c68773836b378e027ac158b1f1181",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-01-30T16:47:21Z",
    "title_canon_sha256": "bbed7e1f82e534d0d8d3f2e2ae28393bfad7555abe5aa7863aa1c577e3b23c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10943",
    "kind": "arxiv",
    "version": 1
  }
}