Pith Number

pith:BKTD5VHQ

pith:2013:BKTD5VHQR3BEGYR5MY364SRTSS

not attested not anchored not stored refs pending

Reionization and Beyond: detecting the peaks of the cosmological 21cm signal

Aaron Ewall-Wice, Andrei Mesinger, Jacqueline Hewitt

arxiv:1310.0465 v2 · 2013-10-01 · 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{BKTD5VHQR3BEGYR5MY364SRTSS}

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	2026-05-18T02:54:46.833659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa63ed4f08ec243623d6637ee4a339482de77a2e011a8b568bc8f123603b614

Aliases

arxiv: 1310.0465 · arxiv_version: 1310.0465v2 · doi: 10.48550/arxiv.1310.0465 · pith_short_12: BKTD5VHQR3BE · pith_short_16: BKTD5VHQR3BEGYR5 · pith_short_8: BKTD5VHQ

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/BKTD5VHQR3BEGYR5MY364SRTSS \
  | 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: 0aa63ed4f08ec243623d6637ee4a339482de77a2e011a8b568bc8f123603b614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4557a992bcbdd98bb856c5cfcb45ca97f231c6972bd76128b731a5cb2059ec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-01T20:00:04Z",
    "title_canon_sha256": "8b8415e61100518b0677128f3debf678d331909d54b546664b605135d7591937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0465",
    "kind": "arxiv",
    "version": 2
  }
}