Pith Number

pith:LYYUO2DA

pith:2019:LYYUO2DALTL6N2CICQJTT4FHMO

not attested not anchored not stored refs pending

New insight on Young Stellar Objects accretion shocks -- a claim for NLTE opacities

Chantal Stehl\'e, Ivan Hubeny, Jean-Pierre Chi\`eze, Lionel de S\'a, Thierry Lanz, V\'eronique Cayatte

arxiv:1904.09156 v4 · 2019-04-19 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYYUO2DALTL6N2CICQJTT4FHMO}

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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

Effects of Radiation in Accretion Regions of Classical T Tauri Stars: Pre-heating of accretion column in non-LTE regime

Receipt and verification

First computed	2026-07-05T00:06:40.706442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e314768605cd7e6e848141339f0a763bfd12e43ee320a070ee4b41a70b85e01

Aliases

arxiv: 1904.09156 · arxiv_version: 1904.09156v4 · doi: 10.48550/arxiv.1904.09156 · pith_short_12: LYYUO2DALTL6 · pith_short_16: LYYUO2DALTL6N2CI · pith_short_8: LYYUO2DA

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/LYYUO2DALTL6N2CICQJTT4FHMO \
  | 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: 5e314768605cd7e6e848141339f0a763bfd12e43ee320a070ee4b41a70b85e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecb2a2f4d06162c652eb4683983da3f2dd89106e155571f957612554326938c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-19T11:52:16Z",
    "title_canon_sha256": "b5aa57498e8320dd29d1168436afb275ae09a61f3ec54e713a2c823580795b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09156",
    "kind": "arxiv",
    "version": 4
  }
}