Pith Number

pith:4JZHEBHF

pith:2016:4JZHEBHFMPG2C2TNADWFDUCLGO

not attested not anchored not stored refs pending

Radiative transfer in disc galaxies $-$ V. The accuracy of the KB approximation

Dukhang Lee, Kwang-Il Seon, Maarten Baes, Peter Camps, Sam Verstocken, Wonyong Han

arxiv:1609.01717 v1 · 2016-09-06 · 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{4JZHEBHFMPG2C2TNADWFDUCLGO}

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	2026-05-18T01:05:10.242065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2727204e563cda16a6d00ec51d04b33ac97551724adb2200a7a2a721ecde557

Aliases

arxiv: 1609.01717 · arxiv_version: 1609.01717v1 · doi: 10.48550/arxiv.1609.01717 · pith_short_12: 4JZHEBHFMPG2 · pith_short_16: 4JZHEBHFMPG2C2TN · pith_short_8: 4JZHEBHF

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/4JZHEBHFMPG2C2TNADWFDUCLGO \
  | 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: e2727204e563cda16a6d00ec51d04b33ac97551724adb2200a7a2a721ecde557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af9b0b97b009c3f60be3d99633941472e6a3ae370f2cf2d7b43c626251ddd8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-06T20:00:01Z",
    "title_canon_sha256": "52e6a970022f93c9c5c0241604f6a4102191cbae57410f1743e35f9596aa0648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01717",
    "kind": "arxiv",
    "version": 1
  }
}