Pith Number

pith:IZ5OY6NW

pith:2017:IZ5OY6NW4HV7VUCQR2GGH2Z5NC

not attested not anchored not stored refs pending

Lessons from the Auriga discs: The hunt for the Milky Way's ex-situ disc is not yet over

Antonela Monachesi, Carlos S. Frenk, Christine M. Simpson, Facundo A. G\'omez, Federico Marinacci, Robert J. J. Grand, R\"udiger Pakmor, Sebastian Bustamante, Simon D. M. White, Volker Springel

arxiv:1704.08261 v1 · 2017-04-26 · 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{IZ5OY6NW4HV7VUCQR2GGH2Z5NC}

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	2026-05-18T00:31:12.958793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467aec79b6e1ebfad0508e8c63eb3d688abe5d64866612d1917a0719b0faec1a

Aliases

arxiv: 1704.08261 · arxiv_version: 1704.08261v1 · doi: 10.48550/arxiv.1704.08261 · pith_short_12: IZ5OY6NW4HV7 · pith_short_16: IZ5OY6NW4HV7VUCQ · pith_short_8: IZ5OY6NW

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/IZ5OY6NW4HV7VUCQR2GGH2Z5NC \
  | 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: 467aec79b6e1ebfad0508e8c63eb3d688abe5d64866612d1917a0719b0faec1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cdab6314d692c2ba284a41a281444fe3ed09da399e983bdd01a6747d3682cb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-26T18:00:07Z",
    "title_canon_sha256": "c5b2cf3f1a30b17dd30d2e064b0f9de64a61c90b6f40b1e2bfe23485a9f34eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08261",
    "kind": "arxiv",
    "version": 1
  }
}