Pith Number

pith:5UH3AHIL

pith:2010:5UH3AHIL7B62ZLRRWX2DSWKEF3

not attested not anchored not stored refs pending

Towards a fully consistent Milky Way disc model - II. The local disc model and SDSS data of the NGP region

Andreas Just, Shuang Gao, Simon Vidrih

arxiv:1010.2655 v1 · 2010-10-13 · 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{5UH3AHIL7B62ZLRRWX2DSWKEF3}

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	2026-05-18T04:30:25.586884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0fb01d0bf87dacae31b5f43959442edf0fa93bd080bf898c1462c8eeea354c

Aliases

arxiv: 1010.2655 · arxiv_version: 1010.2655v1 · doi: 10.48550/arxiv.1010.2655 · pith_short_12: 5UH3AHIL7B62 · pith_short_16: 5UH3AHIL7B62ZLRR · pith_short_8: 5UH3AHIL

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/5UH3AHIL7B62ZLRRWX2DSWKEF3 \
  | 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: ed0fb01d0bf87dacae31b5f43959442edf0fa93bd080bf898c1462c8eeea354c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b819f989872aa0c0ac2c0c5136e2a73b4b98a7e326a07fdde330bebaf3ead5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-10-13T13:16:22Z",
    "title_canon_sha256": "3021d50a982c2ef08d78c868d95af1180adcc2699b35a988b90b8c44e4fb20e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2655",
    "kind": "arxiv",
    "version": 1
  }
}