Pith Number

pith:WKCG3S43

pith:2017:WKCG3S43GYG3BDUU5KLZGX5IZH

not attested not anchored not stored refs pending

Radiation hydrodynamics simulations of the formation of direct-collapse supermassive stellar systems

Naoki Yoshida, Sunmyon Chon, Takashi Hosokawa

arxiv:1711.05262 v1 · 2017-11-14 · astro-ph.GA · 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{WKCG3S43GYG3BDUU5KLZGX5IZH}

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.

Cited by

1 paper in Pith

Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages

Receipt and verification

First computed	2026-05-18T00:25:16.165812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2846dcb9b360db08e94ea97935fa8c9f6d57c72f0b34f3a48decbcdf8780624

Aliases

arxiv: 1711.05262 · arxiv_version: 1711.05262v1 · doi: 10.48550/arxiv.1711.05262 · pith_short_12: WKCG3S43GYG3 · pith_short_16: WKCG3S43GYG3BDUU · pith_short_8: WKCG3S43

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/WKCG3S43GYG3BDUU5KLZGX5IZH \
  | 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: b2846dcb9b360db08e94ea97935fa8c9f6d57c72f0b34f3a48decbcdf8780624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c647908c55f5bb5bf411b1015b1252222e00f0866e6e3e40e35cf2a04cb2a346",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-14T19:00:00Z",
    "title_canon_sha256": "676fc81f24fa348bd75790470fd8dc43358f2d0bdba630982154da9ed5f0c837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05262",
    "kind": "arxiv",
    "version": 1
  }
}