Pith Number

pith:WENLXTYG

pith:2023:WENLXTYGR4MJ63C73I2MH4REB5

not attested not anchored not stored refs pending

Vertical shear instability in two-moment radiation-hydrodynamical simulations of irradiated protoplanetary disks I. Angular momentum transport and turbulent heating

Hubert Klahr, Julio David Melon Fuksman, Mario Flock

arxiv:2312.06882 v1 · 2023-12-11 · astro-ph.EP · astro-ph.SR · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WENLXTYGR4MJ63C73I2MH4REB5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T07:45:51.055063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11abbcf068f189f6c5fda34c3f2240f44a6403aadd213d8e976683f70c46f21

Aliases

arxiv: 2312.06882 · arxiv_version: 2312.06882v1 · doi: 10.48550/arxiv.2312.06882 · pith_short_12: WENLXTYGR4MJ · pith_short_16: WENLXTYGR4MJ63C7 · pith_short_8: WENLXTYG

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/WENLXTYGR4MJ63C73I2MH4REB5 \
  | 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: b11abbcf068f189f6c5fda34c3f2240f44a6403aadd213d8e976683f70c46f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93993561435499d9b0b5e0697f474d3ef14dc26e074f40f88df2719136b030b0",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-12-11T23:10:19Z",
    "title_canon_sha256": "ffe33f39312f1b53b13356a5866d71d45359735016049d377e086d6c23091bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06882",
    "kind": "arxiv",
    "version": 1
  }
}