Pith Number

pith:E2WUI42H

pith:2020:E2WUI42HMEFKEUYXICBNJXUW4Q

not attested not anchored not stored refs pending

On the possibility of Baryon Acoustic Oscillation measurements at redshift $z>7.6$ with the Roman Space Telescope

Ananth Tenneti, Graziano Rossi, Katrin Heitmann, Rupert A. C. Croft, Siddharth Satpathy, Tiziana Di Matteo, Yu Feng, Zhaozhou An

arxiv:2001.05183 v2 · 2020-01-15 · 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{E2WUI42HMEFKEUYXICBNJXUW4Q}

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	2026-07-05T01:44:09.583333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ad447347610aa253174082d4de96e433e3bed16878d1c9cdbf8e2eb8dbd13a

Aliases

arxiv: 2001.05183 · arxiv_version: 2001.05183v2 · doi: 10.48550/arxiv.2001.05183 · pith_short_12: E2WUI42HMEFK · pith_short_16: E2WUI42HMEFKEUYX · pith_short_8: E2WUI42H

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/E2WUI42HMEFKEUYXICBNJXUW4Q \
  | 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: 26ad447347610aa253174082d4de96e433e3bed16878d1c9cdbf8e2eb8dbd13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29abfa9cfbaadff04d2308b2791aed65fa6f7c0262c35ce56bb88a6f0faeca2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-01-15T08:46:12Z",
    "title_canon_sha256": "0a7d73a3de2eafc92e73d549e51979829b44bfb61654bfc1efe92c7c1f720b89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05183",
    "kind": "arxiv",
    "version": 2
  }
}