Pith Number

pith:Y3RFXKGZ

pith:2010:Y3RFXKGZR4LVW4NMSQSEKOXUCK

not attested not anchored not stored refs pending

The First Galaxies: Chemical Enrichment, Mixing, and Star Formation

Ralf S. Klessen, Simon C. O. Glover, Thomas H. Greif, Volker Bromm

arxiv:1003.0472 v2 · 2010-03-01 · 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{Y3RFXKGZR4LVW4NMSQSEKOXUCK}

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

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

Receipt and verification

First computed	2026-05-18T02:08:47.808512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e25ba8d98f175b71ac9424453af412b74ebd1110cd969a943ff5c6dd02e8ae

Aliases

arxiv: 1003.0472 · arxiv_version: 1003.0472v2 · doi: 10.48550/arxiv.1003.0472 · pith_short_12: Y3RFXKGZR4LV · pith_short_16: Y3RFXKGZR4LVW4NM · pith_short_8: Y3RFXKGZ

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/Y3RFXKGZR4LVW4NMSQSEKOXUCK \
  | 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: c6e25ba8d98f175b71ac9424453af412b74ebd1110cd969a943ff5c6dd02e8ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48ea52748db9edf5c8fdb9f70e98f1a4e5e046a67023d5955d1f4ed70d9217f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-01T23:22:26Z",
    "title_canon_sha256": "7518e5957808df290641a32c44da2f08112f90d64efbfc08db5c2dd38d88e01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0472",
    "kind": "arxiv",
    "version": 2
  }
}