Pith Number

pith:TA5JNGIO

pith:2017:TA5JNGIOOJLZLWWTBC6R6YRCB6

not attested not anchored not stored refs pending

An analytic resolution to the competition between Lyman-Werner radiation and metal winds in direct collapse black hole hosts

Bhaskar Agarwal (Heidelberg University), Erik Zackrisson (Uppsala University), John Regan (Dublin City University), Ralf S. Klessen (Heidelberg University), Turlough P. Downes (Dublin City University)

arxiv:1703.08181 v1 · 2017-03-23 · 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{TA5JNGIOOJLZLWWTBC6R6YRCB6}

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	2026-05-18T00:39:36.290461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983a96990e725795dad308bd1f62220f8e1a46cd5cf78b30adfc6f552e423e42

Aliases

arxiv: 1703.08181 · arxiv_version: 1703.08181v1 · doi: 10.48550/arxiv.1703.08181 · pith_short_12: TA5JNGIOOJLZ · pith_short_16: TA5JNGIOOJLZLWWT · pith_short_8: TA5JNGIO

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/TA5JNGIOOJLZLWWTBC6R6YRCB6 \
  | 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: 983a96990e725795dad308bd1f62220f8e1a46cd5cf78b30adfc6f552e423e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464005d8b02c68dd75309110d24ae11c9cfca6e6f7c7da318b552c25bc240c41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-23T18:00:02Z",
    "title_canon_sha256": "73e5655e2b1ee8620ccbf300de7bd60df2e56259523853f98ea6d263e68a93f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08181",
    "kind": "arxiv",
    "version": 1
  }
}