Pith Number

pith:6245ANRX

pith:2022:6245ANRXEHOJW4UMATRESO6YMW

not attested not anchored not stored refs pending

A simulated annealing approach to parameter inference with expensive likelihoods

Aseem Paranjape (IUCAA)

arxiv:2205.07906 v1 · 2022-05-16 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6245ANRXEHOJW4UMATRESO6YMW}

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

1 paper in Pith

Recovering pattern speeds of simulated face-on barred galaxies via Schwarzschild modelling

Receipt and verification

First computed	2026-07-05T04:23:57.148858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b9d0363721dc9b728c04e2493bd865b3fb4557aa7de60578e7683f51c0536f

Aliases

arxiv: 2205.07906 · arxiv_version: 2205.07906v1 · doi: 10.48550/arxiv.2205.07906 · pith_short_12: 6245ANRXEHOJ · pith_short_16: 6245ANRXEHOJW4UM · pith_short_8: 6245ANRX

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/6245ANRXEHOJW4UMATRESO6YMW \
  | 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: f6b9d0363721dc9b728c04e2493bd865b3fb4557aa7de60578e7683f51c0536f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc765dde6b6dd2b778b7cb6eeb98f43aef22663316fcf4ced13962b8b2d6b1f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-05-16T18:00:04Z",
    "title_canon_sha256": "a7397566f3d0e2a5617bf8c90ef087c44f0b283e3ec1fa3b23d859a6525e4efc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07906",
    "kind": "arxiv",
    "version": 1
  }
}