Pith Number

pith:V4B5Q6XD

pith:2024:V4B5Q6XDHEGCM7FBPX6OOAOKAZ

not attested not anchored not stored refs pending

MEGS: Morphological Evaluation of Galactic Structure

Tobias Buck, Ufuk \c{C}ak{\i}r

arxiv:2409.10346 v1 · 2024-09-16 · 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{V4B5Q6XDHEGCM7FBPX6OOAOKAZ}

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	2026-07-05T09:40:42.446415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af03d87ae3390c267ca17dfce701ca067dbc57a233eed1ebd595cef9d0d57e06

Aliases

arxiv: 2409.10346 · arxiv_version: 2409.10346v1 · doi: 10.48550/arxiv.2409.10346 · pith_short_12: V4B5Q6XDHEGC · pith_short_16: V4B5Q6XDHEGCM7FB · pith_short_8: V4B5Q6XD

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/V4B5Q6XDHEGCM7FBPX6OOAOKAZ \
  | 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: af03d87ae3390c267ca17dfce701ca067dbc57a233eed1ebd595cef9d0d57e06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c80d6b81616bf269ace099700077e7295150a28b6017752028c025db472573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-09-16T14:57:58Z",
    "title_canon_sha256": "7b34c6b54ecef79cf7755b34bae72250ae0b842c8d7bc53b69073bf2937ec2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.10346",
    "kind": "arxiv",
    "version": 1
  }
}