Pith Number

pith:QX6WF3DO

pith:2016:QX6WF3DOWIAZRDMZHRVODNS5TK

not attested not anchored not stored refs pending

Modeling the gravitational potential of a cosmological dark matter halo with stellar streams

Amina Helmi, Johanna Hartke, Robyn E. Sanderson

arxiv:1609.01653 v1 · 2016-09-06 · 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{QX6WF3DOWIAZRDMZHRVODNS5TK}

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	2026-05-18T00:49:24.003583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85fd62ec6eb201988d993c6ae1b65d9a89f47ec5cac71116a44db3e49bd1b7fc

Aliases

arxiv: 1609.01653 · arxiv_version: 1609.01653v1 · doi: 10.48550/arxiv.1609.01653 · pith_short_12: QX6WF3DOWIAZ · pith_short_16: QX6WF3DOWIAZRDMZ · pith_short_8: QX6WF3DO

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/QX6WF3DOWIAZRDMZHRVODNS5TK \
  | 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: 85fd62ec6eb201988d993c6ae1b65d9a89f47ec5cac71116a44db3e49bd1b7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579aa6e9d898390f2ca02dfd7960a02e215532841c75f3cd1752d061e6d54c0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-06T16:53:45Z",
    "title_canon_sha256": "1fd6cfbb3455e5b3eaa7b01b7167c68776b26e1920274645ca9bec7a028cfe3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01653",
    "kind": "arxiv",
    "version": 1
  }
}