Pith Number

pith:DLWNXXWU

pith:2018:DLWNXXWU5PT3ZBZWD6ZPDCI6OF

not attested not anchored not stored refs pending

The Influence of Streaming Velocities on the Formation of the First Stars

Anna T. P. Schauer (UT Austin), Daniel Ceverino (University of Heidelberg), Ralf S. Klessen (University of Heidelberg), Simon C. O. Glover (University of Heidelberg)

arxiv:1811.12920 v1 · 2018-11-30 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLWNXXWU5PT3ZBZWD6ZPDCI6OF}

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

2 papers in Pith

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

Introducing the Lumina project: large-volume radiation-hydrodynamic simulations of the epochs of hydrogen and helium reionization

Receipt and verification

First computed	2026-05-17T23:55:53.693397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aecdbded4ebe7bc87361fb2f1891e715628f6b6347f9930d3922a7cc5ba93ad

Aliases

arxiv: 1811.12920 · arxiv_version: 1811.12920v1 · doi: 10.48550/arxiv.1811.12920 · pith_short_12: DLWNXXWU5PT3 · pith_short_16: DLWNXXWU5PT3ZBZW · pith_short_8: DLWNXXWU

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/DLWNXXWU5PT3ZBZWD6ZPDCI6OF \
  | 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: 1aecdbded4ebe7bc87361fb2f1891e715628f6b6347f9930d3922a7cc5ba93ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef43a726e40f48ccd73850832d05d88fbe0a30f9ebb6645ffc1d08a66abbac5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-30T18:10:45Z",
    "title_canon_sha256": "14fcccba8e460a439c6c51f7f88fff1a00b8c7a59d6bbbefe9ed0a1bf42b7801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12920",
    "kind": "arxiv",
    "version": 1
  }
}