Pith Number

pith:BAQHRFL6

pith:2016:BAQHRFL63USV5IQWDWNS5HBNUJ

not attested not anchored not stored refs pending

The early gaseous and stellar mass assembly of Milky Way-type galaxy halos

Gerhard Hensler, Mykola Petrov

arxiv:1604.07010 v1 · 2016-04-24 · 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{BAQHRFL63USV5IQWDWNS5HBNUJ}

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	2026-05-18T01:05:43.438887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

082078957edd255ea2161d9b2e9c2da2497f7470ac9437489d9f75913b1a423f

Aliases

arxiv: 1604.07010 · arxiv_version: 1604.07010v1 · doi: 10.48550/arxiv.1604.07010 · pith_short_12: BAQHRFL63USV · pith_short_16: BAQHRFL63USV5IQW · pith_short_8: BAQHRFL6

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/BAQHRFL63USV5IQWDWNS5HBNUJ \
  | 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: 082078957edd255ea2161d9b2e9c2da2497f7470ac9437489d9f75913b1a423f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856eda55c8b9d5c02e6e51f340f81a84ecb3973a471057e19583c59ddef0fc19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-24T11:06:56Z",
    "title_canon_sha256": "9a695d898ba316aed34534b6ba127a06210d2c712eee937f9e1b9fa77e6503c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07010",
    "kind": "arxiv",
    "version": 1
  }
}