Pith Number

pith:QJSM64HY

pith:2007:QJSM64HY2IFRO3TTL7LWMW34UG

not attested not anchored not stored refs pending

The Formation of the First Stars II. Radiative Feedback Processes and Implications for the Initial Mass Function

Astronomy, Christopher F. McKee (1), Jonathan C. Tan (2) ((1) Depts. of Physics, UC Berkeley; (2) Dept. of Astronomy, University of Florida)

arxiv:0711.1377 v3 · 2007-11-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJSM64HY2IFRO3TTL7LWMW34UG}

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

Force convergence in Monte Carlo Lyman-alpha radiative transfer

TDEs on FIRE: Illuminating the Cosmic Evolution of Tidal Disruption Rates

Receipt and verification

First computed	2026-07-04T17:06:35.759142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8264cf70f8d20b176e735fd7665b7ca1bb0e43bbd008eb2a5ea1cc27195698b7

Aliases

arxiv: 0711.1377 · arxiv_version: 0711.1377v3 · doi: 10.48550/arxiv.0711.1377 · pith_short_12: QJSM64HY2IFR · pith_short_16: QJSM64HY2IFRO3TT · pith_short_8: QJSM64HY

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/QJSM64HY2IFRO3TTL7LWMW34UG \
  | 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: 8264cf70f8d20b176e735fd7665b7ca1bb0e43bbd008eb2a5ea1cc27195698b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00dd5ca38323ebb959c910469878fe56836a87ad2aeb0a03a35edb3c2363bfd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-08T23:08:56Z",
    "title_canon_sha256": "ac9e436762a2c00f44749466acb8f4bc0166d450263b38144381f8eb85117305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1377",
    "kind": "arxiv",
    "version": 3
  }
}