Pith Number

pith:55PECRYQ

pith:2017:55PECRYQPTNOW52AR5EWITCMDX

not attested not anchored not stored refs pending

Saas-Fee Lecture Notes: Physics of Lyman Alpha Radiative Transfer

Mark Dijkstra (UiO)

arxiv:1704.03416 v1 · 2017-04-11 · astro-ph.GA · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55PECRYQPTNOW52AR5EWITCMDX}

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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

3 papers in Pith

ODIN: Rest-frame Optical Morphologies and Star Formation Activity of Ly{\alpha} Emitters at z=2.4, 3.1, and 4.5

Analytical and fitting formulae for solutions to Lyman-alpha radiative transfer equations: the effects of geometry, recoil, and velocity gradients

Detection of an Extended Ly$\alpha$ Halo around a $\textit{z}=6.64$ Broad Absorption Line Quasar with the Keck Cosmic Web Imager

Receipt and verification

First computed	2026-05-18T00:46:32.530044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5e4147107cdaeb77408f49644c4c1de2d74f81a0635f4f4dc2567535ff9706

Aliases

arxiv: 1704.03416 · arxiv_version: 1704.03416v1 · doi: 10.48550/arxiv.1704.03416 · pith_short_12: 55PECRYQPTNO · pith_short_16: 55PECRYQPTNOW52A · pith_short_8: 55PECRYQ

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/55PECRYQPTNOW52AR5EWITCMDX \
  | 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: ef5e4147107cdaeb77408f49644c4c1de2d74f81a0635f4f4dc2567535ff9706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5291512464b6a2d2ef9f917a7b3282d8f0209b42c365fcbcf3aa8767f268123",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-11T16:59:25Z",
    "title_canon_sha256": "0ef6d1e44a774a629511ea397b010f71870be58e7adc5e767d5476c344313847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03416",
    "kind": "arxiv",
    "version": 1
  }
}