Pith Number

pith:NBEWZWAF

pith:2023:NBEWZWAFKSEAN4P3HYJGTUTBJW

not attested not anchored not stored refs pending

Can the Low Redshift Lyman Alpha Forest Constrain AGN Feedback Models?

Frederick Davies, Joseph F. Hennawi, Michael Walther, Teng Hu, Vikram Khaire

arxiv:2306.05466 v2 · 2023-06-08 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBEWZWAFKSEAN4P3HYJGTUTBJW}

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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

Uncertainty-Aware Deep Learning for the Ly$\alpha$ Forest: CNN-Based Absorber Detection and Characterization

Receipt and verification

First computed	2026-07-05T07:14:54.371653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68496cd805548806f1fb3e1269d2614db74f1a82e751b2d34b6fe1b686506b66

Aliases

arxiv: 2306.05466 · arxiv_version: 2306.05466v2 · doi: 10.48550/arxiv.2306.05466 · pith_short_12: NBEWZWAFKSEA · pith_short_16: NBEWZWAFKSEAN4P3 · pith_short_8: NBEWZWAF

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/NBEWZWAFKSEAN4P3HYJGTUTBJW \
  | 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: 68496cd805548806f1fb3e1269d2614db74f1a82e751b2d34b6fe1b686506b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807a57f68a87896baa46c8f27717c76b78ccb5f0ee4a0b58ac9e0d534ff40541",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-08T18:00:05Z",
    "title_canon_sha256": "d8e1fc92dc1caf0ded2db5f00e579aa0b575ffaf7abe87b9b1447d703b548bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.05466",
    "kind": "arxiv",
    "version": 2
  }
}