Pith Number

pith:LHAXFCMM

pith:2011:LHAXFCMMZXYWLSKXBYZAOGLLAB

not attested not anchored not stored refs pending

Models of our Galaxy II

James Binney, Paul McMillan (Oxford University)

arxiv:1101.0747 v1 · 2011-01-04 · 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{LHAXFCMMZXYWLSKXBYZAOGLLAB}

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	2026-05-18T02:04:13.381286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c172898ccdf165c9570e3207196b005656010d210f132cd0f8bd98e25392fa

Aliases

arxiv: 1101.0747 · arxiv_version: 1101.0747v1 · doi: 10.48550/arxiv.1101.0747 · pith_short_12: LHAXFCMMZXYW · pith_short_16: LHAXFCMMZXYWLSKX · pith_short_8: LHAXFCMM

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/LHAXFCMMZXYWLSKXBYZAOGLLAB \
  | 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: 59c172898ccdf165c9570e3207196b005656010d210f132cd0f8bd98e25392fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b32cfb09fa78dbfce182dde57e1adec57582b27aa9c11e01e1d81f45785752",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-01-04T15:52:16Z",
    "title_canon_sha256": "f4afee85f0d9a290eb8888591fd1ea6853c24c4db5523452cf9b942f14fb072a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0747",
    "kind": "arxiv",
    "version": 1
  }
}