Pith Number

pith:3L3DTMHZ

pith:2016:3L3DTMHZEENZR3B7IFHTDX43NP

not attested not anchored not stored refs pending

Near-Infrared Imaging of Barred Halo Dominated Low Surface Brightness Galaxies

J. P. Ninan, M. Das, M. Honey, M. Purvankara

arxiv:1607.01889 v1 · 2016-07-07 · 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{3L3DTMHZEENZR3B7IFHTDX43NP}

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	2026-05-18T01:11:23.065270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf639b0f9211b98ec3f414f31df9b6be31c70c19c4efe07e25caed00b879575

Aliases

arxiv: 1607.01889 · arxiv_version: 1607.01889v1 · doi: 10.48550/arxiv.1607.01889 · pith_short_12: 3L3DTMHZEENZ · pith_short_16: 3L3DTMHZEENZR3B7 · pith_short_8: 3L3DTMHZ

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/3L3DTMHZEENZR3B7IFHTDX43NP \
  | 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: daf639b0f9211b98ec3f414f31df9b6be31c70c19c4efe07e25caed00b879575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "346debe59e133512773c131e6c9cd28a154faf9060765c94b5383622d30f0cd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-07T07:07:36Z",
    "title_canon_sha256": "0080498f41eeb43dbdbb57bf751d8ace7f4346162a98f4b1d8a0f4280a61ce3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01889",
    "kind": "arxiv",
    "version": 1
  }
}