Pith Number

pith:DGOTR57B

pith:2023:DGOTR57B6GQQLVF6J4MMPJCHRY

not attested not anchored not stored refs pending

Robustness of direct measurements of the mean free path of ionizing photons in the epoch of reionization

Girish Kulkarni (TIFR), Laura C. Keating (Edinburgh), Martin G. Haehnelt (Cambridge), Sindhu Satyavolu (TIFR)

arxiv:2311.06344 v2 · 2023-11-10 · astro-ph.CO · astro-ph.GA

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\usepackage{pith}
\pithnumber{DGOTR57B6GQQLVF6J4MMPJCHRY}

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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

A self-consistent analytical model for both the photoionization rate and reionization history

Receipt and verification

First computed	2026-07-05T08:43:06.402683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

199d38f7e1f1a105d4be4f18c7a4478e20f1e6d0589785bb66afb254176fd08b

Aliases

arxiv: 2311.06344 · arxiv_version: 2311.06344v2 · doi: 10.48550/arxiv.2311.06344 · pith_short_12: DGOTR57B6GQQ · pith_short_16: DGOTR57B6GQQLVF6 · pith_short_8: DGOTR57B

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/DGOTR57B6GQQLVF6J4MMPJCHRY \
  | 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: 199d38f7e1f1a105d4be4f18c7a4478e20f1e6d0589785bb66afb254176fd08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be967664bbf8c54032668781ce16fcbd01bdf5977325cb0fad2dcaeb3ee6f08",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-10T19:00:02Z",
    "title_canon_sha256": "2ad98a115ced919cefc0855ab9b78c37cd1d4b1fff6541bf7bd2ee3260ffa994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06344",
    "kind": "arxiv",
    "version": 2
  }
}