Pith Number

pith:XW7B75TL

pith:2013:XW7B75TLICGSMLKQ27QDOW4ZDQ

not attested not anchored not stored refs pending

Toward a hybrid dynamo model for the Milky Way

Detlef Elstner, Oliver Gressel, Udo Ziegler

arxiv:1310.6209 v1 · 2013-10-23 · 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{XW7B75TLICGSMLKQ27QDOW4ZDQ}

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	2026-05-18T01:46:50.770172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdbe1ff66b408d262d50d7e0375b991c1f930c81e4ea4dea2ee5844a0033ec2f

Aliases

arxiv: 1310.6209 · arxiv_version: 1310.6209v1 · doi: 10.48550/arxiv.1310.6209 · pith_short_12: XW7B75TLICGS · pith_short_16: XW7B75TLICGSMLKQ · pith_short_8: XW7B75TL

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/XW7B75TLICGSMLKQ27QDOW4ZDQ \
  | 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: bdbe1ff66b408d262d50d7e0375b991c1f930c81e4ea4dea2ee5844a0033ec2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902c40e34c2486a354ca0b719e6822eadf24aba3bfc058306a41bb48e76caf45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-23T12:55:35Z",
    "title_canon_sha256": "8edebad6ce7e1be79172bff09a804cba13984500eb2557095d03f0a1e848eb66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6209",
    "kind": "arxiv",
    "version": 1
  }
}