Pith Number

pith:WAC5IBFH

pith:2019:WAC5IBFHZ5LYUYNB6ZCVK5H6P4

not attested not anchored not stored refs pending

Forecasts of cosmological constraints from HI intensity mapping with FAST, BINGO & SKA-I

Elimboto Yohana, Yi-Chao Li, Yin-Zhe Ma

arxiv:1908.03024 v1 · 2019-08-08 · 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{WAC5IBFHZ5LYUYNB6ZCVK5H6P4}

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	2026-07-05T00:55:03.181124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b005d404a7cf578a61a1f6455574fe7f0955b02d595f855b9a7ccc99170d3148

Aliases

arxiv: 1908.03024 · arxiv_version: 1908.03024v1 · doi: 10.48550/arxiv.1908.03024 · pith_short_12: WAC5IBFHZ5LY · pith_short_16: WAC5IBFHZ5LYUYNB · pith_short_8: WAC5IBFH

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/WAC5IBFHZ5LYUYNB6ZCVK5H6P4 \
  | 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: b005d404a7cf578a61a1f6455574fe7f0955b02d595f855b9a7ccc99170d3148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b7e04c541899ba2d554f1277e93fd6f8fdd27f6d6645991c3570ce15b0c209",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-08T11:45:20Z",
    "title_canon_sha256": "f1d004459dacb78bd0a19f0e602d4a1aec7ff4493065ede8269fe018d19c5597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03024",
    "kind": "arxiv",
    "version": 1
  }
}