Pith Number

pith:QHGJO2R4

pith:2016:QHGJO2R4FF5ZL66MEEGGPAE4QE

not attested not anchored not stored refs pending

Cross-correlation of the cosmic 21-cm signal and Lyman Alpha Emitters during reionization

Andrei Mesinger, Bradley Greig, Emanuele Sobacchi

arxiv:1602.04837 v1 · 2016-02-15 · 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{QHGJO2R4FF5ZL66MEEGGPAE4QE}

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

1 paper in Pith

Nearest Neighbour-Based Statistics for 21cm-Galaxy Cross-Correlations in the Epoch of Reionization

Receipt and verification

First computed	2026-05-18T01:16:42.477970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81cc976a3c297b95fbcc210c67809c8133c5b4fe41a6f3afacfff5b6cd912c29

Aliases

arxiv: 1602.04837 · arxiv_version: 1602.04837v1 · doi: 10.48550/arxiv.1602.04837 · pith_short_12: QHGJO2R4FF5Z · pith_short_16: QHGJO2R4FF5ZL66M · pith_short_8: QHGJO2R4

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/QHGJO2R4FF5ZL66MEEGGPAE4QE \
  | 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: 81cc976a3c297b95fbcc210c67809c8133c5b4fe41a6f3afacfff5b6cd912c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de74c96799a83d85f33664d229824afc70c0dd459934fb7f7b2073fcc3e99712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-02-15T21:03:17Z",
    "title_canon_sha256": "63a47ee051c6cb3cc03f033ee713d01e5a857656f58a5c94a7f9b9257df9167f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04837",
    "kind": "arxiv",
    "version": 1
  }
}