Pith Number

pith:NV4YFLDH

pith:2013:NV4YFLDHJEPZGTRZAWYXNVOA5Y

not attested not anchored not stored refs pending

The effects of dust on the derived photometric parameters of disks and bulges in spiral galaxies

Anne E. Sansom, Bogdan A. Pastrav, Cristina C. Popescu, Richard J. Tuffs

arxiv:1301.5602 v1 · 2013-01-23 · 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{NV4YFLDHJEPZGTRZAWYXNVOA5Y}

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

Projection-Enhanced Disk Breaks: Evidence from Deep Photometric Decomposition

Receipt and verification

First computed	2026-05-18T03:25:43.348141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7982ac67491f934e3905b176d5c0ee1d5cd1728328a2cfe1db0fb3560e084e

Aliases

arxiv: 1301.5602 · arxiv_version: 1301.5602v1 · doi: 10.48550/arxiv.1301.5602 · pith_short_12: NV4YFLDHJEPZ · pith_short_16: NV4YFLDHJEPZGTRZ · pith_short_8: NV4YFLDH

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/NV4YFLDHJEPZGTRZAWYXNVOA5Y \
  | 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: 6d7982ac67491f934e3905b176d5c0ee1d5cd1728328a2cfe1db0fb3560e084e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45954f4f870308436ea6284f39a1ecc291beffb17d0d04f99174d7eee1a3ad8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-23T19:05:56Z",
    "title_canon_sha256": "d44138f29696ae25a5d2607a9acdc10c8bffa25eac2b5acd02219acfbb920273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5602",
    "kind": "arxiv",
    "version": 1
  }
}