Pith Number

pith:MOQTPPIF

pith:2008:MOQTPPIFFG5CDC5AJGYVSR3HKW

not attested not anchored not stored refs pending

UV Radiative Feedback During the Advanced Stages of Reionization

Andrei Mesinger, Mark Dijkstra

arxiv:0806.3090 v1 · 2008-06-19 · 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{MOQTPPIFFG5CDC5AJGYVSR3HKW}

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	2026-07-04T17:11:20.205206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a137bd0529ba218ba049b1594767558f778fc416ee9ef653c3cb7f490ede39

Aliases

arxiv: 0806.3090 · arxiv_version: 0806.3090v1 · doi: 10.48550/arxiv.0806.3090 · pith_short_12: MOQTPPIFFG5C · pith_short_16: MOQTPPIFFG5CDC5A · pith_short_8: MOQTPPIF

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/MOQTPPIFFG5CDC5AJGYVSR3HKW \
  | 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: 63a137bd0529ba218ba049b1594767558f778fc416ee9ef653c3cb7f490ede39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640e2cdef486217dfc9bc987ae1e6dcf917889ff11915a4046364979b296562f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-19T17:46:22Z",
    "title_canon_sha256": "28a0e2ae32c71e551d363c60c368ecc8584d75c24bcd5255ecc56b79ddc91573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3090",
    "kind": "arxiv",
    "version": 1
  }
}