Pith. sign in
Pith Number

pith:NKTZEYME

pith:2021:NKTZEYME5SDH4ABH7GCS5EXRTT
not attested not anchored not stored refs pending

Exploring the Early Universe with Gaia and THEIA

Graham White, Hitoshi Murayama, Juan Garcia-Bellido

arxiv:2104.04778 v1 · 2021-04-10 · hep-ph · astro-ph.CO

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{NKTZEYME5SDH4ABH7GCS5EXRTT}

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.

Cited by

15 papers in Pith

Receipt and verification
First computed 2026-07-05T03:42:41.232086Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

6aa7926184ec867e0027f9852e92f19cc5a3c6dfacf5a3ecc775b17fb8b481ab

Aliases

arxiv: 2104.04778 · arxiv_version: 2104.04778v1 · doi: 10.48550/arxiv.2104.04778 · pith_short_12: NKTZEYME5SDH · pith_short_16: NKTZEYME5SDH4ABH · pith_short_8: NKTZEYME
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/NKTZEYME5SDH4ABH7GCS5EXRTT \
  | 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: 6aa7926184ec867e0027f9852e92f19cc5a3c6dfacf5a3ecc775b17fb8b481ab
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "d6502b4c84c34862b840481944c78e7f0bd6f13f0f40816bdee78d8b9fd65bb4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-10T14:31:16Z",
    "title_canon_sha256": "6bd537d45594fbedc4e9919abe6db2997598578ba633822efa274326d8d66e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04778",
    "kind": "arxiv",
    "version": 1
  }
}