Pith Number

pith:H2DHLE7Y

pith:2019:H2DHLE7YJZDA3KUC7MYQIT3SIR

not attested not anchored not stored refs pending

Cosmic Inference: Constraining Parameters With Observations and Highly Limited Number of Simulations

Dmitriy Morozov, Juliane Mueller, Timur Takhtaganov, Zarija Lukic

arxiv:1905.07410 v1 · 2019-05-17 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2DHLE7YJZDA3KUC7MYQIT3SIR}

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	2026-05-17T23:45:51.379253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e867593f84e460daa82fb31044f724459fdfafaac76bb23faf6a33696044cf6

Aliases

arxiv: 1905.07410 · arxiv_version: 1905.07410v1 · doi: 10.48550/arxiv.1905.07410 · pith_short_12: H2DHLE7YJZDA · pith_short_16: H2DHLE7YJZDA3KUC · pith_short_8: H2DHLE7Y

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/H2DHLE7YJZDA3KUC7MYQIT3SIR \
  | 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: 3e867593f84e460daa82fb31044f724459fdfafaac76bb23faf6a33696044cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04564b92ddfb864cc9d2cdf244ebc3caf776444c3b82dcab2da9441e4afe2b2e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-05-17T18:00:00Z",
    "title_canon_sha256": "560b005d6c20a1c45b8b804915c810f94cf9b5f377971d1f3d97d88b0422ece2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07410",
    "kind": "arxiv",
    "version": 1
  }
}