Pith Number

pith:IZRI7U6A

pith:2013:IZRI7U6ADFBGJERGTXSK7IBZF2

not attested not anchored not stored refs pending

The imprint of inhomogeneous HeII reionization on the HI and HeII Ly-alpha forest

Cristiano Porciani (AIfA Bonn), Michele Compostella (AIfA Bonn), Sebastiano Cantalupo (UCSC)

arxiv:1306.5745 v2 · 2013-06-24 · 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{IZRI7U6ADFBGJERGTXSK7IBZF2}

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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

Patchy Helium and Hydrogen Reionization from the Kinetic Sunyaev-Zel'dovich Effect and Galaxies

Receipt and verification

First computed	2026-05-18T01:49:08.521955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46628fd3c019426492269de4afa0392e80d0036b06e581fa7a983ee89f515729

Aliases

arxiv: 1306.5745 · arxiv_version: 1306.5745v2 · doi: 10.48550/arxiv.1306.5745 · pith_short_12: IZRI7U6ADFBG · pith_short_16: IZRI7U6ADFBGJERG · pith_short_8: IZRI7U6A

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/IZRI7U6ADFBGJERGTXSK7IBZF2 \
  | 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: 46628fd3c019426492269de4afa0392e80d0036b06e581fa7a983ee89f515729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5100ab607a3073556fe578e224288a2a06d787146889dddc7aa2978d27e98abb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-24T20:00:01Z",
    "title_canon_sha256": "9787e0d32b6b3568cfbf0205d6ed5ed56e013c2a0f4b6d976ecf7896e74992aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5745",
    "kind": "arxiv",
    "version": 2
  }
}