Pith Number

pith:NNBKXBJE

pith:2014:NNBKXBJE7ELZHLNRG4GSCKIISB

not attested not anchored not stored refs pending

Study of Galaxies in the Lynx-Cancer Void. IV. Photometric Properties

A. Yu. Kniazev, S.A. Pustilnik, Yu. A. Perepelitsyna

arxiv:1408.0613 v3 · 2014-08-04 · astro-ph.GA · 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{NNBKXBJE7ELZHLNRG4GSCKIISB}

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	2026-05-18T00:31:05.772417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b42ab8524f91793adb1370d2129089066da04261421498a94c85e947b9cbf60

Aliases

arxiv: 1408.0613 · arxiv_version: 1408.0613v3 · doi: 10.48550/arxiv.1408.0613 · pith_short_12: NNBKXBJE7ELZ · pith_short_16: NNBKXBJE7ELZHLNR · pith_short_8: NNBKXBJE

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/NNBKXBJE7ELZHLNRG4GSCKIISB \
  | 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: 6b42ab8524f91793adb1370d2129089066da04261421498a94c85e947b9cbf60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff868c48603d13e2219fb8a5cdff4ccb126857faf2a2e7a2e4f651b96b84618",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-04T08:59:31Z",
    "title_canon_sha256": "3e2cfe561a5252e971119cfa013a443fd3e51d9ad4fe6050e5cb7d41829ad66d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0613",
    "kind": "arxiv",
    "version": 3
  }
}