Pith Number

pith:K6OJXKYP

pith:2005:K6OJXKYPCEVMWRIYHXLOGTL5SY

not attested not anchored not stored refs pending

Constraints on the small-scale power spectrum of density fluctuations from high-redshift gamma-ray bursts

Andrei Mesinger, Rosalba Perna, Zoltan Haiman

arxiv:astro-ph/0501233 v2 · 2005-01-12 · 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{K6OJXKYPCEVMWRIYHXLOGTL5SY}

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	2026-07-04T16:50:36.870291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

579c9bab0f112acb45183dd6e34d7d96004c95cee27b19a0c962a68d7cf76f05

Aliases

arxiv: astro-ph/0501233 · arxiv_version: astro-ph/0501233v2 · doi: 10.48550/arxiv.astro-ph/0501233 · pith_short_12: K6OJXKYPCEVM · pith_short_16: K6OJXKYPCEVMWRIY · pith_short_8: K6OJXKYP

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/K6OJXKYPCEVMWRIYHXLOGTL5SY \
  | 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: 579c9bab0f112acb45183dd6e34d7d96004c95cee27b19a0c962a68d7cf76f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5edf62d885e51637300b07a9a425cdf77575c8a89280da50c858691d0cc4709c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-12T22:42:26Z",
    "title_canon_sha256": "bb1c0a73f7717c20640732defacff2b76251eb990f27a23f39d1f600196a317c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501233",
    "kind": "arxiv",
    "version": 2
  }
}