Pith Number

pith:XGX2UKWO

pith:2012:XGX2UKWOSXBUTJU6J2M7CJ34VV

not attested not anchored not stored refs pending

Angular momentum transfer to a Milky Way disk at high redshift

Adrianne Slyz, Christophe Pichon, Henry Tillson, Julien Devriendt, Lance Miller

arxiv:1211.3124 v1 · 2012-11-13 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGX2UKWOSXBUTJU6J2M7CJ34VV}

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	2026-05-18T01:01:29.677903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9afaa2ace95c349a69e4e99f1277cad4af9e914ea59c92aa2480a561d10122f

Aliases

arxiv: 1211.3124 · arxiv_version: 1211.3124v1 · doi: 10.48550/arxiv.1211.3124 · pith_short_12: XGX2UKWOSXBU · pith_short_16: XGX2UKWOSXBUTJU6 · pith_short_8: XGX2UKWO

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/XGX2UKWOSXBUTJU6J2M7CJ34VV \
  | 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: b9afaa2ace95c349a69e4e99f1277cad4af9e914ea59c92aa2480a561d10122f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d65632223d29d314f901f1285f5c85e5cbc1ee9316a2827d9cb6eacc0249f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-13T21:00:05Z",
    "title_canon_sha256": "bab582c3522fcd5997b11d04ba074e638cfa483ca65ee27e5e8676ef630e0751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3124",
    "kind": "arxiv",
    "version": 1
  }
}