Pith Number

pith:RCWKYSED

pith:2017:RCWKYSEDMHVBTS6V3I34M5QK6N

not attested not anchored not stored refs pending

Self-consistent semi-analytic models of the first stars

Eli Visbal, Greg L. Bryan, Zoltan Haiman

arxiv:1705.09005 v2 · 2017-05-25 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCWKYSEDMHVBTS6V3I34M5QK6N}

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	2026-05-18T00:24:52.589195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88acac488361ea19cbd5da37c6760af354a7332a656b432d35c3b5e02fa0c018

Aliases

arxiv: 1705.09005 · arxiv_version: 1705.09005v2 · doi: 10.48550/arxiv.1705.09005 · pith_short_12: RCWKYSEDMHVB · pith_short_16: RCWKYSEDMHVBTS6V · pith_short_8: RCWKYSED

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/RCWKYSEDMHVBTS6V3I34M5QK6N \
  | 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: 88acac488361ea19cbd5da37c6760af354a7332a656b432d35c3b5e02fa0c018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a227edf4ccfd91cadc5857d33e412e12be17d76c9f7e1582425207fc07c6ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-25T00:20:34Z",
    "title_canon_sha256": "8efe54835665ba3baf354b387c67c57a74682b859ba8664c1275db94c91b3dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09005",
    "kind": "arxiv",
    "version": 2
  }
}