Pith Number

pith:R3YGX5SY

pith:2014:R3YGX5SYI3VV2MUZYSSNAEBNJ4

not attested not anchored not stored refs pending

Imfit: A Fast, Flexible New Program for Astronomical Image Fitting

Garching, Germany), Peter Erwin (1) ((1) Max-Planck-Institut fuer extraterrestrische Physik

arxiv:1408.1097 v2 · 2014-08-05 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3YGX5SYI3VV2MUZYSSNAEBNJ4}

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

3 papers in Pith

The PARADIGM Project II: Characterising Nuclear and Diffuse Radio Components in Local U/LIRGs

Witnessing the rapid growth of disk galaxies over cosmic time using JWST and HST

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Receipt and verification

First computed	2026-05-18T01:42:23.552875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef06bf65846eb5d3299c4a4d0102d4f2d3972b464fa81f607030dabec5dc563

Aliases

arxiv: 1408.1097 · arxiv_version: 1408.1097v2 · doi: 10.48550/arxiv.1408.1097 · pith_short_12: R3YGX5SYI3VV · pith_short_16: R3YGX5SYI3VV2MUZ · pith_short_8: R3YGX5SY

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/R3YGX5SYI3VV2MUZYSSNAEBNJ4 \
  | 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: 8ef06bf65846eb5d3299c4a4d0102d4f2d3972b464fa81f607030dabec5dc563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e545bb298b7314eb26306d5df12b2612a12d99580bca6107d416624312446ce",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-08-05T20:01:50Z",
    "title_canon_sha256": "4f24ee7def275635838132a4ffef97d1c5705da2c82cecd06f71a6ef72ebda3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1097",
    "kind": "arxiv",
    "version": 2
  }
}